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cavitation mechanics
成穴力学;空泡力学,空蚀力学
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undecipherable adj. 难辨认的;破译不出的
evanescent adj. 容易消散的;逐渐消失的;会凋零的
wrongdoing n. 坏事;不道德的行为
Pittsburgh n. 匹兹堡(美国一座城市)
Beatty n. (Beatty)人名;(法)贝亚蒂;(英)贝蒂 比蒂
lil adj. <口>小的
wring vt. 拧;绞;紧握;使痛苦;折磨 vi. 蠕动;扭动;感到痛苦;感到苦恼 n. 拧;绞;挤;扭动
sacrificed 牺牲,献出( sacrifice的过去式和过去分词 )
irrelevantly adv. 不相干地,不切题地;不合适地
nonchalantly adv. 冷淡地,漠不关心地
whispering n. 低语;流言;飒飒声 adj. 传播流言蜚语的;发飒飒声的(等于whispery)
Briton n. 英国人;大不列颠人
decommissioned v. 使退役(decommission的过去式) adj. 退役的
Balkan adj. 巴尔干半岛的
McClean [人名] [苏格兰人、爱尔兰人姓氏] 麦克林 McLean的变体
daisylike a. daisy的变形
NG abbr. 窄轨距(Narrow Gauge) n. (Ng)人名;(柬)额
stewardship n. 管理工作;管事人的职位及职责
juan n. 胡安(男子名)
carmina n. (Carmina)人名;(意)卡尔米纳;(西、葡)卡米纳
考试词汇表
power-actuated safety valve
power-assisted steering ram
power-driven fishing vessel
power-driven screw-jack set
power-driven vacuum cleaner
power-factor characteristic
power-frequency overvoltage
power-operated baling press
power-operated relief valve
power-operated rotary table
power-operated sliding door
powered fertilizing machine
powered phase of trajectory
powerful instruction system
ppg oxychlorination process
practical field of fixation
practical module efficiency
practical organic chemistry
practical petroleum geology
practical specific capacity