hermetic deck valve
密封甲板阀
热门查询
- baby-sitter n. 临时替人看小孩者
- desalinization n. [化工][土壤] 脱盐
- woeful adj. 悲哀的；悲惨的；遗憾的；不幸的
- ew abbr. 电子战（Electronic Warfare）
- creepiest 令人毛骨悚然的 恐怖的（ creepy的最高级 ）
- ejaculation n. [生理] 射精；突然说出
- pregnancy n. 怀孕；丰富，多产；意义深长
- amniocentesis n. [妇产] 羊膜穿刺术
- awe n. 敬畏 vt. 使敬畏；使畏怯 n. (Awe)人名；(德)阿韦
- tympanic adj. 鼓膜的；鼓室的；鼓皮似的
- dissociative adj. 游离的；分离的
- cosmic adj. 宇宙的（等于cosmical）
- principle n. 原理，原则；主义，道义；本质，本义；根源，源泉
- acquirer n. 收买者；受让人；需方；捕捉器
- depression n. 沮丧；洼地；不景气；忧愁；低气压区
- gramma (拉)克
- minaret n. 尖塔
- emend vt. 修订；改进
- Marcellus 马塞勒斯（男子名）
- concurrently adv. 兼；同时发生地
考试词汇表
- boiler construction
- boiler draft system
- boiler feed (water)
- boiler gas expeller
- boiler heat balance
- boiler hot start-up
- boiler house layout
- boiler incrustation
- boiler inside paint
- boiler installation
- boiler lagging band
- boiler maker's roll
- boiler maker's shop
- boiler manufacturer
- boiler plate planer
- boiler proving pump
- boiler record sheet
- boiler room grating
- boiler room opening
- boiler safety valve
