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dc-to-ac converter
逆变器
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usufruct n. 使用权;用益权 vt. 行使用益权
black n. 黑色;黑人;黑颜料 adj. 黑色的;黑人的;邪恶的 vt. 使变黑;把鞋油等涂在…上;把(眼眶)打成青肿 vi. 变黑 n. (Black)人名;(英、西)布莱克;(德、葡、捷)布拉克
laterally adv. 旁边地
treadle n. 踏板;踏木 vi. 开动;踏动踏板
woodshed n. 贮放柴薪的木棚;柴间 vi. 练习乐器
achieved v. 取得,获得;完成(achieve的过去式) adj. 取得的;完成的
nonresidential adj. 非住宅的;非居住的
exorcize vt. 除怪,驱邪
lasso n. 套索 vt. 用套索套捕;拉拢 n. (Lasso)人名;(西、意)拉索
enfranchise vt. 给予选举权;给予自治权;解放,释放
flexure n. 屈曲;折褶;弯曲部分
whiskey n. 威士忌酒 adj. 威士忌酒的
lunging v. (用剑等)刺;扑(lunge的ing形式)
wade n. 跋涉;可涉水而过的地方 vi. 跋涉 vt. 涉水;费力行走
darkening v. 变黑;暗色化;灯火管制(darken的ing形式)
chipset n. 芯片集
systemic adj. 系统的;全身的;体系的
trimmed adj. 平衡的;切边;纵倾的;修整过的
stimulating v. 刺激;激励;促进(stimulate的ing形式) adj. 刺激的;有刺激性的
keyhole n. 锁眼;[建] 键孔 adj. 显示内情的
考试词汇表
rated power, rated output
rated speed of revolution
rated useful output power
rated value of resistance
rated voltage of arrester
rated wind pressure lever
rating or leveling theory
ratio between investments
ratio estimation sampling
ratio method of balancing
ratio of activity density
ratio of alkyl components
ratio of capital turnover
ratio of clearance volume
ratio of cornering radius
ratio of induced abortion
ratio of knotting tension
ratio of torque to weight
ratio of weight to height
ratio to the primary unit