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servomotor n. 伺服电动机;继动器
toughen vt. 使…坚韧;使…顽固 vi. 变坚韧;变顽固
cordgrass n. 带状草地(等于marsh grass)
devote vt. 致力于;奉献
sap n. [植] 树液;精力,元气;活力;坑道 vt. 使衰竭,使伤元气;挖掘以破坏基础 vi. 挖坑道 n. (Sap)人名;(柬)萨;(越)插
Finnish n. 芬兰人,芬兰语 adj. 芬兰的,芬兰语的
shockwave n. 冲击波;震荡波;爆震波
considerately adv. 体谅地
unadulterated adj. 纯粹的;完全的;无搀杂的
criminally adv. 刑法上;犯了罪地,有罪地
unobserved adj. 未被遵守的;未被注意的
inevitability n. 必然性;不可逃避
calorimetry n. 热量测定
avro 阿弗罗
tracheostomy n. 气管造口术
giftedness n. 资赋优异,天才
Jewish adj. 犹太人的;犹太族的
brandon n. 布兰登(男子名)
sensitize vt. 使敏感;使具有感光性 vi. 变得敏感
gradually adv. 逐步地;渐渐地
考试词汇表
screw agitated bed reactor
screw and nut transmission
screw bakelite lamp holder
screw conveyor for package
screw down nonreturn valve
screw jack (lifting screw)
screw jaw with movable lug
screw lengthdiameter ratio
screw mechanism with balls
screw micrometer eyepieces
screw oil extraction press
screw plasticating machine
screw plate for gas thread
screw press driven by hand
screw pump of wind turbine
screw shaft distance piece
screw transmission machine
screw-joint rim attachment
screw-slot milling machine
screw-type circuit breaker