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reversing bevel
反向齿轮
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gemstone n. (经雕琢的)宝石
bud n. 芽,萌芽;蓓蕾 vt. 使发芽 vi. 发芽,萌芽 n. (Bud)人名;(英)巴德;(中)布特(蒙语·汉语拼音);(罗、匈)布德
finned adj. 有鳍的
Ponte 实心挑料杆
timetable n. 时间表;时刻表;课程表
relieve vt. 解除,减轻;使不单调乏味;换…的班;解围;使放心
pinewood n. 松木;松林
eagle n. 鹰;鹰状标饰 n. (Eagle)人名;(英)伊格尔
spacer n. 垫片;[遗] 间隔区;逆电流器
alkaloid n. [有化] 生物碱;植物碱基
translucence n. 半透明
periodic adj. 周期的;定期的
debark vt. 使下船;使登陆;卸 vi. 登陆
gatekeeping 守门
creatively adv. 创造性地;有创造力地
provable adj. 可证明的;可以查清的
azalea n. 杜鹃花
straighten vt. 整顿;使…改正;使…挺直;使…好转 vi. 变直;好转
Sidmouth n. (Sidmouth)人名;(英)西德茅斯
vicky n. 维姬(女子名)
考试词汇表
medium pressure servo-motor
medium size enveloped virus
medium speed disk coal mill
medium speed distance relay
medium strong moulding sand
medium temperature coal tar
medium thermal carbon black
medium transport helicopter
medium weight fancy suiting
medium-chain(triglycerides)
medium-energy kaon reaction
medium-frequency oscillator
medium-frequency telegraphy
medium-persistance phosphor
medium-size-enveloped virus
mediumpressure polyethylene
medroxyprogenstrone acetate
medroxyprogesterone acetate
medroxyprogestetone acetate
medulary taenia of thalamus