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发表于 2008-10-11 23:16
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十五、工程材料
$ _% v# Z/ Y' q+ H5 M2 n9 ^ENGINEERING MATERIALS+ u- c, e0 x7 P1 M
361 There are some material warehouses (store yards) on the construction site.9 e" `' D# Q0 K- t
在工地上有一些材料仓库(堆场)。
: O9 W+ t. W" a/ K3 E4 d( e362 Our store officer is responsible for the warehousing and issuing of materials.3 p6 K* x# M# H
我们的仓库管理员负责保管和发放材料。
$ X" {- J7 I h2 o% X! G363 We use Scientific-management system for material shortage and its control.
2 G. {6 C% c. z% j& d4 o. x- |我们应用科学管理体系处理材料短缺及其调节。
1 A$ c% B5 C7 `, `6 p* {; n364 These materials are imported from abroad (supplied by the Seller).
1 k6 h! ~1 P9 v8 s1 P- t g这些材料是从国外进口的(卖方供应的)。
9 j/ Y1 f3 P1 p; a3 p365 What is the feature about it?4 |1 D2 w! b# v. x# x0 B2 M
这些材料的特性是什么?
; j, O, N- k: l4 J5 q! f/ o366 The construction material answers our purpose satisfactorily.& j# O1 o2 z, ]. }" N
这种建筑材料能满足我们的需要。
v+ L9 T/ @0 m/ A+ [* C$ }% b, ~/ ~367 The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).4 r" O+ O4 A& U- S
这台货车的平均行车柴油(汽油)耗量为每公里0.3公升。
2 U* k6 L/ Z/ O368 Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50℃ can be used for this vehicle (machine).& R/ e# h; W% j! O6 Y
具有恩氏粘度4.5°E( 50℃)的液压油(润滑油)可用于此车辆(机器)。% Q' l- L4 w/ q. |& S
369 This special oil comes from the “SHELL” company (CALTEX, MOCBIL,GULF, ESSO, CASTROL, BP).0 Q: n" W9 G& ^. }8 U7 w
这种特种油来自“壳牌”公司(加德士、飞马、海湾、埃索、卡斯特罗、英国石油公司)。
6 x/ J/ o$ M! Z3 _6 I. X5 W& q370 Cement steel and timber are the most important construction materials used in civil engineering.6 `9 v. K; x4 X) f* Z& k
水泥、钢材和木材是土建工程中最重要的建筑材料。
5 H. c( r3 Z$ Y+ d371 Typical structural steel shapes include beams, channels, angles and tees.
& I9 H6 w# o7 e( v# z( |! l4 o# {; c# |典型的结构型钢包括工字钢、槽钢、角钢和丁字钢。
- j: X0 F( D/ l8 `- Y372 There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.
; l( K+ `% {7 }3 w- M H+ \钢材大致辞可分为四类,即:碳素钢、合金钢、高强度低合金钢和不锈钢。
4 r9 @; Z7 u! p! c7 z8 h2 i/ ^373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
' {- h' y4 T/ K/ V4 @5 [3 B! A铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。
0 A& q, ?( ?1 k7 ^! k( D" i) w8 o374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).3 I$ l' Z2 ?- B% H
这种合金主要由元素铬和镍(钛、钡、锰)组成。) J& u5 V8 P1 f, }+ i
375 The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.
8 i& a- \. T9 h$ G9 L在我们GB(国标)和YB(冶标)规定材料的试验方法,正如美国的ASTM标准一样。
, x8 [6 w8 M- p376 We have asbestos (rubber, plastic, glass, paint) products of all kinds.
, Y+ G" `# a7 b8 H" B {我们有各种石棉(橡胶、塑料、玻璃、油漆)制品。2 R$ ?& z% F% k9 \
377 Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part. " O- B H& B t( ^) a
螺栓(螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承)是最常用的机械零件。
! ?( x+ v: e2 C: o378 Cast iron cannot compare with steel in tensile strength.# H, c; Z& b O- z9 m
铸铁在抗拉强度上比不上钢。
9 V% q, Q+ J' M/ ^1 K) E$ O& N8 L379 Erection of the equipment will be carried out according to the specifications and drawings.6 f' L' j2 q" J4 `# y0 }; B0 E
设备安装将按照说明书和图纸进行。
" \' X# F# U2 `3 z5 S% L. J, g380 All site erection works will be performed by the Buyer under the technical instruction of the Seller.; {6 G% B, F* O9 k3 _0 t7 l' I
所有的现场安装工作都应在卖方的技术指导下由买方完成。
. C t. E8 B7 ~8 `6 u381 The construction company is fully in charge of the administration of all erection work.
9 s( J; N, G" T% ~+ L( S建设公司完全负责全部安装工程的行政管理。
) ?2 U1 T4 L; j2 J" b382 Our company cover all construction activities, that is : piling , civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.. W% g" m6 Q3 V
我们公司涉及所有施工活动,包括:打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。+ f0 ~- \9 z# ^3 f+ E! e# T/ o
383 What is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?
8 E9 Q1 B% q5 w( h这台裂解器(裂解炉、加热炉、反应器、搅拌器、离心机、皮带输送机)的特点是什么?
8 J% C8 i- O4 Q' N. f384 The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.( w: O6 H! L, I* |0 e {, x0 E
球罐(气柜、容器)将以板加工和弯板的条件发货。2 d4 Y1 I) }" }+ S
385 I think that the on-site training will be necessary for the tank.# T1 Y) I' D; T$ ^/ s" a
我想槽罐焊接工作的现场培训是必要的。 A v! Y, ?& f. ] b& Z$ Y
386 The cooler (condenser, separator, boiler, generator, scrubber, stripper, heat exchanger ) is a pressure vessel. It is subject to the pressure vessel code.
. n, k+ h2 k- I* _# [: P$ x- [这台冷却器是一个压力容器,它必须服从压力容器法规。(冷凝器、分离器、锅炉、发生器、洗涤器、汽提器、热交换器)
1 \+ k5 s- B+ c. T387 The pressure vessel must be inspected by our authoritative organization-Administration of Labour.
( L: ?9 `' k, _6 x( U! |( C压力容器必须接受我们的权威机构劳动总局的监察。5 ]) L6 p2 A5 c7 F+ d0 v3 f
388 The new reciprocating (centrifugal, opposed-balanced) compressor will be installed next week.
* g1 k& j* w6 h. {) T7 m& c+ P下周将安装这台新的往复式(离心式、对置平衡式)压缩机。
' X1 c8 S+ r; [/ O389 The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.$ X6 K7 s" i. q
蒸馏塔(吸收塔、蒸发柱、再生塔、洗涤塔)是一种室外安装的设备。
% m4 B0 P) m4 V, i9 C. h390 The TG70 steam turbine has a operation speed of 9600 rotations per minute (RPM).$ |4 z' R$ T! m
TG70型蒸汽透平的运转速度为每分钟9600转。, n! N4 ~; v3 U. v2 Y/ A( G2 }1 b8 f
391 What do you think of this erection work?
: k9 N: E$ }( h" `1 F/ r你看这项安装工作如何?
2 E4 h/ V) l0 Y, F392 This low (middle, high ) pressure blower (pump) will be assembled in the No.3 workshop.; _% I; P1 r. ], D0 L6 P# l& L
这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
' ~6 Y& s: ?: W3 Q& i" j393 We are adjusting (installing, checking, aligning, leveling, purging ) the equipment.
" v/ x; z3 m8 y: t5 e我们正在调整(安装、检查、找正、找平、清洗)这台设备。
1 G* a8 E2 Z/ z; t0 D0 A4 H' P7 g394 The working team will finish the job next week. # ?4 C/ Q' w& s5 Z, b4 g
工作班组将在下周干完这活。2 M/ O- A( k, J
395 We can adjust the levelness of the machine by means of shim and screw jack.! z3 N6 w7 | p# D7 e8 g. O
我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
5 s6 {4 y) ?9 l! r396 After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts. 9 S2 L7 C; z- y8 |, K6 c
灌浆在七天以后凝固,我们就将拧紧地脚螺栓。
$ I: x' M% D! @397 The alignment of the coupling should be performed by two dial gauges.
7 y; F* s9 ^) ]$ N- g靠背轮的找正对准应用两只千分表来进行。; I( b* ~. @ {0 }/ s
398 The maximum allowable misalignment of the coupling is 0.02mm.
a' o; Y/ A+ ~6 S+ h+ x靠背轮找正的最大允许偏差为0.02毫米。
2 h9 v4 S) Y" Q% L# e, \/ c3 @399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?! H, U! r. x+ N. q) g' J' F2 Y
这个轴套(轴颈轴承、止推轴承)的径向(轴向)间隙是多少?
; D4 D# h5 z) P400 Does the bolt fit the nut? 螺栓与螺母不配。9 J! m, L. ~, v: R
401 We prefer welding to riveting. 我们认为焊接比铆接好。
# A# h9 i3 v U2 k5 ?; a402 Do you know how to assemble (adjust )this new machine?
0 {6 I0 ~1 f, |2 C5 A: W( x你知道如何装配(调整)这台新机器吗? |
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