一根直径为4.75英寸的重型电缆，使用重型卸扣和链节板连接至5英寸无钉链。
A 4.75 inch diameter heavy wireline connected to a 5 inch studless chain using heavy shackles and link plates.
吊上下30‖导管的索具和卸扣。
将抛锚短索、卸扣浮标吊给起锚船。
Pass pendant line, shackle and buoy to anchor handling vessel.
上卸扣时，不能站在大钳的后边。
专业生产各种规格的卸扣、卡头、花兰等。
The specialized production each kind of specification shackles, card head, flower orchid, etc.
卸掉卸扣器，下放钻柱让钻头缓慢通过转盘。
Remove breaker and carefully lower bit through rotary table.
用气动扳手卸扣。
用气动扳手卸扣。
弹簧钩，连接环，卸扣，华兰，卡头，秋千钩，圆环，S。
Snap hook, Quick link, Shackle, Tuenbuckle, Clip, Swing hook.
吊具上臂的连接孔穿有连接卸扣，连接卸扣连接主钢丝绳吊系；
The connecting hole on the upper arm of the hoist is penetrated by a connecting shackle connected with a main steel cable hanging rope.
船长：给您。我们需要5个卸扣、3个阀门、10个喷嘴和5个轴承。
Captain: Here you are. We need 5 shackles, 3 valves, 10 nozzles and 5 bearings.
根据零件图试制双台肩钻具接头，对其进行上卸扣试验和水压密封测试。
We manufacture the tool joint, make the seal test and make-and-break test.
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。
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.
从钻井连续循环系统上卸扣卡瓦的工作机理入手，弄清了钻杆工作时的受力状态。
Based on the operational principle of on/off slip of continuous-circulation system, the forced state of drill pipe was clarified.
当卸扣时，有疑难题目的接头要划上记号，记载在钻具记载本上，并向带班队长汇报。
When breaking out singles, any problem connection must be marked, recorded in the Tally Book and reported to the Toolpusher.
通过使用该种控制法，可使液压拧扣机在任意扭矩下卸荷，以满足不同规恪螺纹连接件上卸扣的需要。
The control method can make the machine unload at arbitrary torque to meet the need of screw-on or screw-off for connecting pieces of different threads.
为了解决常规钻井在上扣、卸扣时因停止泥浆循环带来的一系列井下问题，美国最早开发了连续循环钻井技术。
To solve the problem in the well caused by the stopping of drilling mud at the time of connection, the continuous circulation drilling technology was developed initially in U.
各种模锻卸扣，玛钢花兰镙丝，D型卸扣，重型钢丝绳卡头，吊钩，钢扣，索扣，带扣，锁扣，索具， 钢丝索具等索具及产品。
Our main products include all the types of drop forged shackle, commercial type turnbuckle, D type shackle, heavy type wire rope clips etc.
指出，螺纹脂涂抹以及螺纹脂质量对套管的上、卸扣、密封性能、及粘结倾向影响很大，而上扣扭矩过大、接箍变形、错扣等情况将会造成严重粘扣现象。
Meanwhile, it is pointed out that the smearing of the thread sealant and its quality have a great effect on making - up and breaking - out of casing pipes, sealing property and...
指出，螺纹脂涂抹以及螺纹脂质量对套管的上、卸扣、密封性能、及粘结倾向影响很大，而上扣扭矩过大、接箍变形、错扣等情况将会造成严重粘扣现象。
Meanwhile, it is pointed out that the smearing of the thread sealant and its quality have a great effect on making - up and breaking - out of casing pipe...
宁波市鄞州振尔机械制造有限公司（业务部）本公司主要经营合成纤维的吊装带。索具。钢丝绳。卸扣。吊钩。压套机。插套机。链条和系列的索具等，等。
The main operating company of synthetic fiber loading zone. Slingers. Rope. Dumping deduction. Hook. Pressure machines. Inserted machines. Chain, and a series of cable, and so on.
为进行打捞或回收钻柱，通常的卸开作业总是采用反扭矩，和在所选用的丝扣连接内引爆炸弹。
To facilitate the fishing or recovery operation, the backoff is usually accomplished by applying reverse torque and detonating an explosive charge inside a selected threaded connection.
钻工使用气动旋扣器卸开扣，或者如果可能，司钻用顶驱卸开扣。
The Floormen spin out the connection using the air spinner, or if applicable, the Driller utilises the top drive to spin out the connection.
钻工使用气动旋扣器卸开扣，或者如果可能，司钻用顶驱卸开扣。
The Floormen spin out the connection using the air spinner, or if applicable, the Driller utilises the top drive to spin out the connection.
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