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背单词
pipe-detecting device
[机械工程 照明 加热] 管道检测装置
热门查询
orleans n. 奥尔良(法国城市)
consonant n. 辅音;辅音字母 adj. 辅音的;一致的;和谐的
never-ending adj. 不停的;无限的
Siam n. 暹罗
Rothmans 乐富门牌香烟
liaison n. 联络;(语言)连音
propolis n. [蜂] 蜂胶
bizarreness 稀奇古怪的性质或状态
Plutarch n. 普鲁塔克(希腊历史家)
devising 发明
blackhead n. 黑头粉刺;[鸟] 黑头鸟
Nevis 尼维斯岛
erbium n. [化学] 铒
obstetrical adj. 产科的;助产的
Matta [地名] [俄罗斯] 马塔河
peignoir n. 妇女化妆衣;睡衣;妇女之浴袍
complaisant adj. 彬彬有礼的;顺从的;殷勤的
Bahia n. 巴伊亚(巴西北部的一个省份)
bewail v. 悲悼;痛哭;哀叹
roadrunner n. (中美、北美产)走鹃
考试词汇表
direct-current motor control
direct-current working volts
direct-energy balance method
direct-imaging mass analyser
direct-imaging mass analyzer
direct-indicating viscometer
direct-measurement wattmeter
direct-operated relief valve
direct-reading current meter
direct-reading potentiometer
direct-recording seismograph
direct-sum topological space
direct-vision erecting prism
directcenterdrive twin mills
directed beam display device
directed-beam display device
directed-path driected-graph
directed-tree driected-graph
directing fire to its source
direction finder certificate