piston compressor
un. 活塞式压缩机；活塞式压气机
[网络] 活塞压缩机；活塞空压机；柱塞式压缩机
热门查询
- nosh vi. 吃点心 n. 点心，小吃 vt. 吃
- unaccented adj. 无重音的；无抑扬的；非重音的
- Japanese n. 日本人；日语 adj. 日本（人）的；日语的
- baguette n. 法国棍子面包；成长方形的宝石 n. (Baguette)人名；(法)巴盖特
- unreservedly adv. 率直地；不客气地
- boxy adj. 四四方方的；矮胖的
- favoritism n. 偏袒；得宠
- pioneering adj. 首创的；先驱的
- emaciate vt. 使消瘦；使衰弱；使贫瘠 vi. 消瘦下去
- hain 围起用作牧场
- mosh vi. 狂舞 n. 狂舞
- proteinuria n. [泌尿] 蛋白尿
- selenium n. [化学] 硒
- nonverbal adj. 不用语言的；不用动词的
- proctocolectomy 直肠结肠切除术
- notoriety n. 恶名；声名狼藉；丑名
- hardheaded adj. 脚踏实地的；冷静的；无懈可击的；顽固的
- resourcing v. 向…提供资源（resource的ing形式）
- typographer n. 印刷商；印刷工人
- semiotic adj. 症状的；符号学的；记号语言的
考试词汇表
- safe allowable unit stress
- safe in the knowledge that
- safe operating temperature
- safe practical requirement
- safe protector for puncher
- safe-guard chain door lock
- safety against overturning
- safety and healthy control
- safety command and control
- safety control information
- safety device (safeguards)
- safety device (safety rod)
- safety device against loss
- safety device against wind
- safety factor for drop out
- safety factor for drop-out
- safety factor of stability
- safety fund banking system
- safety fuse, blasting fuse
- safety hat with broad edge
