tugger信息详情
n.拖拉装置绞车；轻便绞车；拖拉器；卷扬机
caple portugues───波尔图语
sonnets from the portugese───葡萄牙十四行诗
portuguese man o───葡萄牙人o
faro portugal───葡萄牙灯塔
portuguese water dog───葡萄牙水犬，葡萄牙猎水鸟犬
portuguese empire───葡萄牙帝国
portugal real estate───葡萄牙房地产
portugal the man───葡萄牙男人
hawser tug───缆绳拖船
retiring in portugal───在葡萄牙退休
Do not make up or break out the bit on a single joint of DC. If this is absolutely necessary, always snub drill collar with the air tugger.───不要在一单根钻铤上卸钻头，如果确实需要这样做，要用气动绞车拉住钻铤。
Lower the drill pipe joint into the mouse hole, and remove air tugger and lifting cap.───下放单根进小鼠洞，摘失气动卷扬机以及提丝。
Lower the drillpipe joint into the mouse hole, and remove air tugger and lifting cap.───下放单根进小鼠洞，摘掉气动绞车和提丝。
It's #2. Tugging an earlobe commonly means the tugger is expressing remorse.───这个动作是第2条所说的意思，拉耳垂通常意味着在表达忏悔。
The Tugger Principle and Its Application in Horizontal Well Production Logging───拖拉器原理及其在水平井生产测井中的应用
Lower the drill pipe joint into the mouse hole, and remove air tugger and lifting cap.
Do not make up or break out the bit on a single joint of DC. If this is absolutely necessary, always snub drill collar with the air tugger.
When picking up or setting down drill collar stands larger than 6 1/4" on the floor board, always snub with the air tugger."