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pan-head rivet
un. 截锥头铆钉
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RIBA abbr. (英国)皇家建筑师协会(Royal Institute of British Architects)
upthrust n. 向上推;[地质] 上冲断层;地壳隆起
dehydrogenase n. [生化] 脱氢酶
Phelan [人名] 费伦
pulchritude n. 美丽;标致
someday adv. 有一天,有朝一日
burke v. 避免
perturbation n. [数][天] 摄动;不安;扰乱
quicklime n. 生石灰
precious metal n. 贵重金属 [网络] 贵金属;贵金属检测;稀贵金属
sniffy adj. 嗤之以鼻的;自命不凡的;微臭的
NKVD abbr. (俄)内务人民委员部(Narodnyi Komissariat Vnutrennikh Del)
clique n. 派系;阀;私党;小圈子 vi. 结党 n. (Clique)人名;(法)克利克
Thr abbr. their 他们的; through 直达的; target heart rate 靶心率; threonine 苏氨酸
spare n. 剩余;备用零件 vt. 节约,吝惜;饶恕;分出,分让 adj. 多余的;瘦的;少量的 vi. 饶恕,宽恕;节约
lauren n. 劳伦(姓氏)
denton n. 丹顿(姓氏)
druid n. 德鲁伊教团员
rg abbr. 角速度陀螺仪(Rate Gyroscope);巴西航空(Brazilian Airlines)
PYE abbr. Protect Your Environment <美国>保护环境组织
考试词汇表
safety of navigation
safety relief device
safety resin catcher
safety reverse lever
safety self-destruct
safety shutoff valve
safety socket-outlet
safety specification
safety speed (limit)
safety squeeze plays
safety stock concept
safety throw out bar
safety valve muffler
safety valve setting
safety valve testing
safety working boots
safety working shoes
safrainite (citrine)
saft range of stress
sagebrush buttercups