break a joint的意思|示意

The joint exercise follows a series of smaller steps to break the ice, including a joint mountaineering expedition and joint naval exercises.

联合军演之前有一系列的破冰步骤，包括联合登山探险和联合海上演习。

Since a bending force is exerted on the pipe during break out, the tool joint connection must be set in the slips as low as possible.

由于卸扣会使钻具产生弯曲力，因此，钻具接头必须尽可能低些坐在卡瓦上。

Ease of Application - Excessively wide tolerances tend to break capillary force; and, as a result the alloy will either fail to flow throughout the joint or may flush out of the joint.

应用简易-公差过大可能会破坏毛细作用，结果是合金无法流遍连接部位，或者从连接部位冲刷出去。

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。