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impulse-voltage generator
击电压发生器;脉冲电压发生器
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gesticulate vt. 用手势谈话;做姿势表达 vi. 用姿势示意;(讲话时)做手势
examining v. 检查;审讯;进行考试(examine的ing形式) adj. 审查的;考试的
bpd abbr. barrels per day 桶/日(指产油量); boxes per day 每日箱数; broncho-pulmonary dysplasia 支气管肺发育异常
tenacious adj. 顽强的;坚韧的;固执的;紧握的;黏着力强的
homesite n. 住宅基地;家
residuum n. 残留物;剩余;残渣;剩余遗产;社会渣滓
thruster n. (火箭)[航] 推进器;向上钻营的人
PA (拉)等量(partes aequales)
cottonseed n. 棉籽
dispossess vt. 剥夺;使失去;逐出;霸占
NatWest abbr. 国民西敏寺银行(National Westminster Bank)
scourge n. 鞭;灾祸;鞭子;苦难的根源 vt. 鞭打;蹂躏;严斥;痛斥
allocated n. 分配值 v. 分派(allocate的过去分词) adj. 分配的,指派的
knuckleduster n. 指节铜环
metamorphose vt. 变质;变形;使变成
woodwind n. 木管乐器
koch n. 科赫(人名)
comb n. 梳子;蜂巢;鸡冠 vt. 梳头发;梳毛 vi. (浪)涌起
roil n. 小股汹涌的急流 vt. 搅浑;惹怒 vi. 动荡;喧闹
adeptly 老练地 熟练地
考试词汇表
safety release spring
safety remote control
safety responsibility
safety sealing device
safety shut-off valve
safety shutoff device
safety specifications
safety spring bushing
safety starting crank
safety superstructure
safety support vessel
safety system setting
safety training stair
safety valve blowback
safety valves for gas
safety work practices
saffron crocus stigma
safidabeh (sefidabeh)
saflorit (safflorite)
sagar dantza (basque)