- 相关词组
- sealed sample密封样品;
- ventilator cowling通风罩
- sealed off[法]加封;
- lips are sealed把嘴封住；绝口不提
- water sealed drainage闭式引流排气法
- annular cowling环形整流罩;
- cowling mount整流罩架;
- water sealed gas meter水封气表
- pressure cowling加压罩;
- engine cowling发动机罩;
- circular cowling环形罩，整流环;
- cowling support发动机整流罩架;
- cowling shutter整流罩裙片;
- wheel cowling轮罩;
- hermetically sealed密封的;
- vacuum sealed molding负压造型
- water sealed gas holder水封储气罐
- remain mute as if one's mouth were sealed三缄其口
- water sealed explosion door水封防爆门
- vent cowling排气管通风帽
- 今日热词
- 热门搜索
- crew n.(飞机、轮船等上的)全体工作人员;技术团队;一组人;划船队;赛船运动;v.当船员;
- smoke-free adj.无烟的，禁止吸烟的（地点）;
- if you 如果你;
- eur usd 欧元
- Yp abbr.Yersinia pseudotuberculosis 假结核耶尔森菌;
- else adv. 其他;否则;另外;adj. 别的;其他的;
- India n.印度（亚洲）;
- GoldenDB 金融级分布式数据库;GoldenDB数据库
- poi n.波伊;淀粉糊（浆）
- district n.地区;行政区;
- carbon n.碳;复写纸;
- heavily adv.在很大程度上;沉重地;魁梧地;缓慢而忧郁地;重载地;
