- 相关词组
- ground-in glass stopper磨砂玻璃塞
- throat stopper炉喉栓
- stopper rod塞棒铁芯;塞杆;柱塞杆
- window stopper rubber窗挡胶皮
- stopper screw止动螺钉
- screw stopper螺旋塞
- tube stopper管塞
- water cooled stopper水冷注塞
- wood stopper木塞
- unburned stopper不烧塞头
- lens stopper透镜押板
- runner stopper浇口(拔)塞
- rope stopper掣索器
- iodine flask with ground-in glass stopper带磨砂玻塞的碘瓶
- stopper ring止动圈
- retort with ground-in glass stopper带磨砂玻璃塞的曲颈甑
- tension regulator stopper张力调节器限位片
- switching lever stopper开闭杠杆挡
- end stopper尾端自动止车器;吊钟;(链的)终止剂
- stopper pin塞头栓;限动销;止动销
- 今日热词
- 热门搜索
- symptom n.症状;征兆;
- judge n.法官;裁判员;鉴定家;v.担任裁判;判断;估计;评价;审判;
- Vivendi Universal 维旺迪环球;维旺迪环球公司;威望迪环球;环球公司
- effluent n.(注入河里等的)污水,工业废水;(从湖等)流出的水流;adj.流出的
- derived from 采自;来源于
- best wishes for you 最好的祝福送给你;
- ProcessOn 作图工具
- itself pron.(it的反身形式);它自己,它本身;自身,本身;
- entry-level adj.(尤指电脑)适用于初学者的,初级的;
- young and beautiful wife 娇妻;
- zipper n.拉锁;拉链;
- freedom n. 自由,自主;直率;特权,特许;自由权;