- 相关词组
- rock drilln.凿石器;凿岩机;
- uncased drill hole无套管钻孔
- abrasion drill回旋钻;旋转式钻机
- kerb drilln.横过马路的安全规则
- power drill机械钻;
- drill stem钻杆;
- drill pressn.钻床;
- jig drill钻模钻床,细钻
- jet pierce drill火焰喷射钻机
- light duty electric drill轻型电钻
- sensitive drill press灵敏钻床
- hydraulic rotary drill液压回转式钻机
- hand drill手钻;手摇钻;
- twist drilln.麻花钻,螺旋钻;
- sensitive bench drill高速手压台钻
- launch drill发射演练
- electric drill电钻;
- lance pointed suture needle柳叶刀形针尖缝合针
- jumbo drill车装式钻机
- land drill陆上练习;
- 今日热词
- 热门搜索
- entry-level adj.(尤指电脑)适用于初学者的,初级的;
- workman n.工人;技工,工匠;
- pronunciation n.发音;
- we are the word 我们就是世界
- kid n.<口>小孩;小山羊,小山羊皮制品;vt.& vi.欺骗,戏弄,取笑;
- undertake v.承担;承诺;
- oral adj.口头的,口述的;口服的;属于或关于嘴的;构成或使用言语的;n.(尤指外语考试中的)口试;
- victory n.胜利;成功;
- sky fall 天空坠落;空降
- grok v.通过感觉意会;神交;神入;格洛克;格罗克
- car n.小汽车;轿车;(某种类型的)火车车厢
- 504 gateway time-out 504网关超时