反手焊接

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(238) / 评论(0) 分类 英文名句短语

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发表于:2018-12-03 / 阅读(121) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(155) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(145) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(177) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(153) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(168) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(131) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(173) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(183) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(220) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(158) / 评论(0) 分类 step by step 3000 第三册

发表于:2018-12-27 / 阅读(144) / 评论(0) 分类 英语听力入门 (全四册)

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 英文名句短语

第一句:What kind of tour do you have? 你们有什么样的旅行路线? A: What kind of tour do you have? 你们有什么样的旅行路线? B: We offer many kinds of tours. 我们提供多种路线。 第二句:What can I see on the tour

发表于:2019-01-21 / 阅读(197) / 评论(0) 分类 旅游英语口语情景对话

bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi

发表于:2019-02-08 / 阅读(341) / 评论(0) 分类 实用英语

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(179) / 评论(0) 分类 英文语法词汇

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(192) / 评论(0) 分类 实用英语

机械英语词汇(二)生产类 PCS Pieces 个(根,块等) PRS Pairs 双(对等) CTN Carton 卡通箱 PAL Pallet/skid 栈板 PO Purchasing Order 采购订单 MO Manufacture Order 生产单 D/C Date Code 生产日期码 ID/C Identification Code (供应商)识别码 SWR Special Work Reque

发表于:2019-02-18 / 阅读(176) / 评论(0) 分类 英文语法词汇

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发表于:2019-02-26 / 阅读(178) / 评论(0) 分类 step by step 3000 第三册
学英语单词
angioarchitecutre
annulled
ashanite
auditory tract
backblast area
Badal's operation
batsmanships
bedinner
better-balanced
blue pencils
boring hose
bromosulfophthalein(BSP)
bucktails
circular point
closure of cleft palate by von Langenbeck operation
clover mite
conjugated triple bond
coqui frog
coriscid
counterfire
counterjerk
craft risk clause
cylinder gauge
Delaborne
dichromophilism
double acting forcemeter
E-free
electrostimuloanalyzer
Eriophorum russeolum
expansion molding
FDH
ferrules
flower bed?
forced-draught cooling tower
foreign exchange risk
fruit and vegetable handling
habiliment
heddons
hidden loss
input interface adapter
intermines
interrogative mood
Iranshah
irregular dates
isometric immersion
Lathyrus anhuiensis
letter founder
light absorption particle counter
locknit
Maackia australis
make a discovery
many practical decisions
Medinilla yunnanensis
medium-level waste
MEPRS
mobcaps
natural compound chemistry
non-congealing paste
obotes
off-rating
Orycteropus afer
Ottana
peep-bo
phacellite (kaliophilite)
physical atomic mass unit
physics of medicine
Pontederiaceae
population crisis
portalled
power-surge
press-boxes
quadrupole aperture
re-peopled
reduction of intussusception
Rent Judge
retraded
riddah
rusticizes
saddlehorns
scabbled
screwy
selective diffuser
selective dissemination of microfiche
semizygosis
sex work
shear stability test
sporkin'
St-Pierre-de-Maillé
stands out against
steel gray
syntaxic
taking up equipment
taper rivet
Tbilisi syndrome
tertiary hydrocarbon
tightly-coupled system
time-base unit
topgallant lift
walking robot
warp-proof
wirepulling
wish for