quarter bend
直角弯头,矩管
热门查询
- unsophisticated adj. 纯洁的；不懂世故的；不精细的；天真无邪的；质朴无华的
- sabre n. 军刀；马刀；击剑或决斗用的长剑 vt. 用马刀砍（等于saber） n. (Sabre)人名；(法)萨布尔
- smirch n. 污点 vt. 弄脏
- calder n. 考尔德（姓氏）
- moribund adj. 垂死的；停滞不前的 n. 垂死的人
- bacchanalian n. 发酒疯的人 adj. 酒神节的；狂饮作乐的
- Scots n. 苏格兰人；苏格兰语 adj. 苏格兰的；苏格兰人的；苏格兰英语的
- thickening n. 增厚；增稠剂，[食品] 芡粉；稠化 v. 使变厚；变浓（thicken的现在分词）
- dyspnea n. [内科] 呼吸困难
- spectroscope n. [光] 分光镜
- overexcited adj. 过励磁的；过于激动的 v. 使过分激动或兴奋（overexcite的过去式）
- flannelette n. 棉织法兰绒
- Bombay n. 孟买
- corroborating vt. 证实；使坚固
- bridging n. 桥接；[木] 剪刀撑 v. 架桥（bridge的ing形式）
- executioner n. 刽子手，死刑执行人
- exchequer n. 财源；国库；财政部
- menstruating v. 月经来潮（menstruate的现在分词）
- interconnection n. [计] 互连；互相连络
- crawler n. 爬行者；履带牵引装置
考试词汇表
- differential-decay method
- differential-gearing gate
- differential-plunger pump
- differential-pulley block
- differentiate and analyse
- differentiated curriculum
- differentiated speciation
- differentiating amplifier
- differentiating titration
- differentiation index, DI
- differentiation of six Fu
- differentiation selection
- differentiator comparator
- difficult separation coal
- difficult to mix compound
- difficulty falling asleep
- diffracting power of atom
- diffraction cross section
- diffraction cross-section
- diffraction crystallogphy
