- 相关词组
- bracket scaffolds挑出式脚手架;
- mechanical dysfunction of prosthetic valve人工瓣膜机械性故障
- admission valve进气阀,进浆阀;
- air valven.通气管之活瓣;气阀;风阀;
- mean of valve loop curve平均调节阀组合特性曲线
- hood hinge rod bracket机罩的铰链拉杆支架
- heater valve shaft bushing加热器阀轴衬套
- wood-lined shaft木材支护的井筒
- BUTTERFLY VALVE蝶形阀;蝶阀;
- height control valve高度控制阀
- arm with用…武装, 向…提供;
- aortic valve主动脉瓣;
- air intake shaft进气竖井;
- wooden cross arm木横担
- mechanical valve prosthesis机械瓣膜
- all arm全是手臂
- mechanically actuated valve mechanism机械式气阀传动 机构
- rocker arm摇臂,摇杆;
- hand oiler valve注油器手阀
- heater valve thermostat加热阀恒温器
- 今日热词
- 热门搜索
- mouse n.老鼠;鼠标;羞怯[胆小]的人;[非正式用语] 眼部青肿;
- blender n.搅拌机;(电动)食物搅拌器;掺和器
- upright adj.直立的;正直的;规矩的;n.立柱;
- vivid adj.生动的;(记忆、描述等)清晰的;(人的想像)丰富的;(光、颜色等)鲜艳的,耀眼的;
- spec n.说明书;投机;v.按特定标准设计并制造;
- ehviewer ehviewer是一款漫画阅读软件;
- dinosaur n.[生]恐龙;守旧落伍的人,过时落后的东西;
- donate v.赠送;捐献;
- 利物浦 Liverpool;
- tendency n.倾向;趋势;偏好;趋向;性情;极端势力;(政党内的)极端派别
- if ever (用于过去时,加强语气)如果真的…
- deadline n.截止时间,最后期限;