pinch-off seal
压紧密封;铜管封接;夹断封接
热门查询
- glottal adj. 声门的；用声门发声的
- scree n. 小石子；岩屑堆；崩落；筛
- rudiment n. 雏形；基本原理
- cooky n. 饼干（等于cookie）
- cineaste n. 电影制作者；热爱电影者
- toytown adj. 幼稚愚蠢的；毫无价值的
- showroom n. 陈列室；样品间
- GMS abbr. 综合零售店（General Merchandise Store）；国家财政公立（Grant Maintained Status）
- privatized 使私有化（privatize的过去式和过去分词）
- espousal n. 拥护；信奉；订婚
- workaholism n. 迷恋工作；醉心工作
- deuce n. 平手；两点；恶运
- librarian n. 图书馆员；图书管理员
- horde n. 一大群，群；游牧部落
- stigmatization n. stigmatize的变形 侮辱，谴责
- halfheartedly adv. 不认真地，无兴趣地
- underwhelming adj. 未给人留下深刻印象的；未激起人们热情的 v. 未留下深刻印象；未激起人们热情（underwhelm的ing形式）
- gelding n. 去势的人或牲畜；阉割的动物；去势；太监
- trefoil n. 三叶草；三叶纹 adj. 三叶草的
- trance n. 恍惚；出神；着迷，入迷 vt. 使恍惚；使发呆
考试词汇表
- minimum response threshold
- minimum sampling frequency
- minimum shut height of die
- minimum sparking potential
- minimum standard of living
- minimum thermal resistance
- minimum thickness of plate
- minimum thickness of skirt
- minimum variance criterion
- minimum variance estimator
- minimum variance partition
- minimum variance portfolio
- minimum vectoring altitude
- minimum workable thickness
- minimum working excitation
- minimum-access programming
- minimum-shift keying (msk)
- minimum-variance estimator
- minimumdetectable activity
- mining electric locomotive
