例句:
In complicated fishing operation, the tubing is very likely to deform, burst and tear owing to eccentric wear, thereby a kind of fishing spear with sliding cone blocks is developed.
针对复杂打捞中偏磨油管打捞时易变形、胀破或撕裂的`难题,研制出特殊滑牙块打捞矛,打捞矛由上接头、矛杆、滑牙块、锁块、销钉、外筒等组成。
In complicated fishing operation, the tubing is very likely to deform, burst and tear owing to eccentric wear, thereby a kind of fishing spear with sliding cone blocks is developed.
针对复杂打捞中偏磨油管打捞时易变形、胀破或撕裂的难题,研制出特殊滑牙块打捞矛,打捞矛由上接头、矛杆、滑牙块、锁块、销钉、外筒等组成。