- 相关词组
- ovally grooved seal face椭圆槽密封面
- packing seal填料密封
- mechanical aid[医]机械辅助器;
- orthogonally mounted accelerometer测量轴正交安装的加速度表
- Solomon's sealn.黄精;
- oval groove seal contact face椭圆槽密封面
- seal ringn.印章戒指;
- outside seal外部密封
- wall mounted typen.壁挂式;
- seal up把…封起来;封住;密封;查封;
- mechanical caging机械锁定;
- mechanical classifier机械分级机;
- packless seal无包扎密封
- outboard mechanical seal外置机械密封
- oscillatory response of mechanical model力学模型的振荡响应
- overshot tubing seal divider打捞筒油管密封分压器
- mechanical device[化] 机械装置;
- seal roof封顶;
- seal wire铅封丝;
- wall mounted壁装式的;
- 今日热词
- 热门搜索
- black and yellow 黑色和黄色;伴奏
- transitive adj.(指动词)及物的;过渡的;转变的;<数><逻>可递的;
- go out 外出交际,外出娱乐;与…交往,与…谈恋爱(或有性关系);不复存在,被替代,过时;被淘汰,出局;(消息)被宣布,被发表,被传播;刻意,故意;出国(生活、工作);(潮水)退去;被送出;(灯)熄灭,(燃烧物)熄灭;(电视或广播节目)播出
- mankind n.人类;
- seller n.卖者,卖方;销售者,销售商;销售物;
- instagram n.照片墙,简称:ins或IG照片分享应用;发照片;照片速配
- pigeon n.鸽子;
- screen flash 屏幕显示
- stomachache n.胃痛,腹痛;
- ticket n.票,入场券;标签;传票,交通违规的通知单;<美>候选人名单;vt.售票;给…门票;加标签于,指派;对。。开交通违章通知单;
- seldom adv.不常;很少;难得;
- unsuccessful adj.不成功的,失败的;碌碌无为;