motor jack hammer
内燃凿岩机
热门查询
- Rolle [医]滚筒，辊子，棉卷，纱布卷
- conscience n. 道德心，良心 n. (Conscience)人名；(法)孔西延斯
- skinful n. 满满一皮囊；足以吃饱喝足的量
- CPD abbr. compound 混合物; chronic proliferative dermatitis 慢性增殖性皮炎; cycle per day 每天周数; cycles per degree 每度周数
- vinegary adj. 酸的；尖酸的
- disposition n. 处置；[心理] 性情；[军] 部署；倾向
- biochemically 生化地
- funereal adj. 悲哀的；送葬的；适合葬礼的
- puma n. [脊椎] 美洲狮
- a n. 字母A；第一流的；学业成绩达最高标准的评价符号 abbr. [物]安（ampere）
- pharmaceutical n. 药物 adj. 制药（学）的
- multicultural adj. 多种文化的；融合或具有多种文化的
- derived v. 得到；推断（derive的过去分词）；由…而来 adj. 导出的；衍生的，派生的
- marque n. 商品型号；捕拿特许 n. (Marque)人名；(法)马克
- derriere n. 臀部；后面
- ASB abbr. 美国生物化学家学会（American Society of Biochemists）
- kylie n. 回飞棒的一种
- spoor n. （野兽的）足迹；痕迹 n. (Spoor)人名；(荷)斯波尔；(英)斯普尔 vt. 循着足迹追踪
- befoul vt. 弄脏；诽谤
- sat abbr. （美国）学业能力倾向测验（Scholastic Aptitude Test，是高中生升入大学必须通过的测验）
考试词汇表
- rated uninterrupted current
- rated voltage on valve side
- rated-grown type transistor
- rating of freight container
- rating of propulsion system
- rating per machine per team
- ratio between investmentsin
- ratio intelligence quotient
- ratio multiplying mechanism
- ratio of activity densities
- ratio of floating particles
- ratio of greater inequality
- ratio of height to diameter
- ratio of oxygen utilization
- ratio of planned parenthood
- ratio of principal stresses
- ratio of production decline
- ratio of strength to weight
- ratio of strengthtoporosity
- ratio of stroke to diameter
