大钳是什么意思_大钳用英语怎么说_大钳的翻译_大钳翻译成_大钳的中文意思_大钳怎么读,大钳的读音,大钳的用法,大钳的例句

It was a large black beetle with formidable jaws -- a " pinchbug, " he called it.

那是一只下巴骨长得可怕的大黑甲虫 —— 他叫它 “ 大钳甲虫 ”.

英汉文学 - 汤姆历险

Ensure that the counter - weights are in balance with the tongs.

确保大钳平衡配重和钳子相匹配.

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Start the hydraulic unit for the power tong, please.

请起动液压大钳动力装置.

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Please load the truck with bad tongs slips and elevators!

请把这些坏大钳、卡瓦和吊卡作鼋车上!

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Tie back the rig tongs after each use and close the jaws.

每次用完大钳后,要栓回,并合上钳头钳框.

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The Driller is to ensure all rig tongs have two snub lines attached for safety.

司钻要确认每个大钳有安全尾绳,以确保安全.

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Rig tong pins, shackle pins and bolts must be secured with the proper size split pins.

大钳销子,卸扣的销子和螺栓必须配有合适尺寸的开口销.

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Optional parts include swivel . rotary hose, elevator link, hydraulic tong , air spiders , lelly bushivg , rotarytable and substructure ( with ramp and oadder ) etc.

选配件包括水龙头和水龙带 、 吊环 、 液压大钳 、 气动卡盘、转盘、钻台 ( 带滑道和梯子 ) 等.

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The Driller ensures that the safety latch springs are replaced on the tong pins.

司钻要确保大钳销子上的安全锁定弹簧被放到原位.

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Ensure that tongs are not in useare hung ( tied back ) at the side of the floor.

确保不用的大钳悬挂在或拴牢在钻台的一侧.

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The Floormen be instructed on proper placement of hands while operating the rig tongs.

操作大钳时,必须教导钻工把手放在正确位置.

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