- 双语例句 更多例句
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- 相关词组
- portable universal drilling machine轻便万能钻床
- precision drilling精密钻孔
- portable trailer mounted drill rig轻便拖车式钻机
- portable drilling and tapping machine轻便钻孔攻丝机
- pressure drilling压力钻进
- plain knee-and-column type drilling machine普通升降台式钻床
- pressure balance workover rig不压井修井机
- potassium lime drilling fluid钾石灰钻井液
- plain radial drilling machine普通摇臂钻床
- personal mobile communication个人移动通信
- pillar drilling machine柱式[柱架]钻机
- power plant for mobile radio apparatus移动式无线电机用电源
- power of drilling pump钻井泵功率
- pressure balanced workover rig不压井修井机
- packed hole drilling technology满眼钻进工艺
- portable electrical drilling machine轻便电钻机
- potassium drilling fluid钾盐钻井液
- portable cable drilling轻便缆索钻探
- precision drilling machine精密钻床
- postshot drilling爆后钻探
- 今日热词
- 热门搜索
- gogo n.祖母;外婆;(称呼有礼貌、有爱心的老年女士)老婆婆，大娘摇摆舞，赌博性投资;
- earnest adj.热心的;诚挚的，真挚的;重要的;
- warframe 星际战甲;战甲神兵;战争框架
- 503 Service Unavailable 503 服务不可用
- expense n.开销;费用;业务费;
- chalk n.粉笔，白垩;v.用粉笔画（或写）;
- cassette n.盒式录音带;摄影胶卷暗匣，弹夹;珠宝箱，宝匣;
- bamboo n.竹（子）;
- cafeteria n.自助餐厅;食堂;
- enter v.进入;成为…的一员;开始参加;掠过（脑海）;开始进入…;参加;写下;输入，登记;
- postcard n.明信片;
- garbage n.垃圾;废话;垃圾场;
