ribbed flange
肋状法兰盘，带肋凸缘
热门查询
- foundation n. 基础；地基；基金会；根据；创立
- forestall vt. 先发制人，预先阻止；垄断，屯积；领先；占先一步
- enveloping n. 包络 v. 包封；遮盖（envelop的ing形式）
- bonker [人名] 邦克
- purplish adj. 略带紫色的
- transliteration n. 音译；直译
- Grattan n. (Grattan)人名；(英)格拉顿
- sphincterotomy 括约肌切开术
- nanogram n. 纳克；[计量] 毫微克
- gantlet n. 长手套；夹笞刑；手腕 vt. 使轨道套叠；铺设套式轨道
- hypomanic adj. 轻度躁狂的
- measure n. 测量；措施；程度；尺寸 vt. 测量；估量；权衡 vi. 测量；估量
- disguise n. 伪装；假装；用作伪装的东西 vt. 掩饰；假装；隐瞒
- derogate vi. 减损；贬损 vt. 毁损；贬低；诽谤
- littermate n. 同窝出生仔畜
- saucy adj. 漂亮的，轻佻的 adj. 无礼的，鲁莽的
- consular adj. 领事的
- bismuth n. [化学] 铋
- borage n. 紫草科 adj. 紫草科的
- Provence n. 普罗旺斯（法国东南部一地区）
考试词汇表
- collecting rotary offset press
- collecting soiled paper towels
- collecting water supply system
- collection and delivery tariff
- collection frequency of refuse
- collection of commercial paper
- collection of documentary bill
- collection of utility function
- collectionand delivery charges
- collections in different areas
- collective ecological security
- collective of student teachers
- collective productive labo(u)r
- collectively exhaustive events
- collectively owned enterprises
- collector base cut off current
- collector for pediatrics,urine
- collector junction capacitance
- collector junction temperature
- collector of pulverized fodder
