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背单词
chelates of aldehydes
[化学 冶金] 醛的螯合物
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pulsatance n. 角频率;角速度
resistant n. 抵抗者 adj. 抵抗的,反抗的;顽固的
sulfur n. 硫磺;硫磺色 vt. 用硫磺处理
cantor n. 合唱指挥家;独唱者 n. (Cantor)人名;(法、德)康托尔;(英)坎托
stranger n. 陌生人;外地人;局外人 n. (Stranger)人名;(瑞典)斯特朗格;(英)斯特兰杰
Massingham n. (Massingham)人名;(英)马辛厄姆
stitcher n. 缝纫机;订书机;钉箱机;带材缝合机
laser n. 激光 n. (Laser)人名;(德)拉泽
emulation n. [计] 仿真;竞争;效法
regulator n. 调整者;监管者;校准器
polishing v. [机] 磨光;擦亮;修正(polish的ing形式) n. [机] 抛光;[机] 磨光
Downing Street na. 唐宁街;〈口〉(英国的)首相 [网络] 英国首相府邸;唐宁街十号;英国政府
Boyes [地名] [美国] 博伊斯
pardner n. 朋友(作称呼用);分享者(等于partner)
moreover adv. 而且;此外
strawberry n. 草莓;草莓色
coatroom n. 衣帽间;寄物处
dogmatics n. 教义学;教理论
school boy n. 男学生;学童
dappled adj. 斑纹的;有斑点的;花的 v. 起斑纹(dapple的过去式和过去分词)
考试词汇表
requests for proposals (rfps)
required software reliability
requirement for anticorrosion
requirement for tax exemption
requirements clearance symbol
rerailing device rail vehicle
rerun dilution factor default
rerun routine restart routine
res extra nostrum patrimonium
rescap resistorcapacitor unit
rescue borehole deep drilling
rescue sling / hoist assembly
research and development cost
research and development plan
research and development silo
research and development work
research and development, R&D
research diagnostic criterion
research institute of economy
research method of statisitcs