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servo unit
un. 伺服机件 [网络] 伺服单元;伺服装置;伺服机构
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footmark n. 鞋印,脚印,足迹; 足印; 躅; 蹊
pollard n. 截去树梢的树;角被割下的动物 n. (Pollard)人名;(西)波利亚德;(英)波拉德 vt. 将……截角;将……去梢
chug n. (美)轧轧声 vi. 发出轧轧声;发出嘎嚓声;发出轧轧声前进
seely adj. 可怜的,令人怜悯的
Dempsey 登普西(人名)
oilman n. 石油商;石油工人
remonstrance n. 抗议;规劝;谏书
Birkbeck n. (Birkbeck)人名;(英)伯克贝克;(瑞典)比尔克贝克
spindly adj. 细长的;纺锤形的
inclinometer n. 倾角罗盘;倾斜计;倾角计
waterwheel n. 水车;水轮;吊水机
Rudi [人名] 鲁迪; [地名] [坦桑尼亚] 鲁迪
Pickwick n. Dickens 著 Pickwick Papers 中的主角
sadden vt. 使悲伤,使难过;使黯淡 vi. 悲哀;悲痛
equivocal adj. 模棱两可的;可疑的
xhosa n. 科萨人使用的班图语;科萨人(居住在南非开普省的牧民)
celebrating v. 庆祝(celebrate的现在分词)
imperiled vt. 危及;使陷于危险
subsequent adj. 后来的,随后的
schematize vt. 系统化;计划;扼要表示
考试词汇表
high-energy resonance
high-energy threshold
high-energy vibration
high-expansion cement
high-explosive injury
high-explosive iujury
high-fidelity speaker
high-flux bombardment
high-frequency bridge
high-frequency chocke
high-frequency drying
high-frequency effect
high-frequency feeder
high-frequency heater
high-frequency method
high-frequency plasma
high-frequency rattle
high-frequency stoper
high-frequency trader
high-frequency triode