名词中文翻译
中文翻译：螺旋钻机护套
同义词：
['spiral drill collar', 'spiral drill collar', 'spiral drill collar例句：1. The engineer used a spiral drill collar to remove the damaged part of the machine.（工程师使用螺旋钻机护套来移除机器的损坏部分。）']
例句：
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1. The engineer used a spiral drill collar to remove the damaged part of the machine.
工程师使用螺旋钻机护套来移除机器的损坏部分。
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2.The tool is made of high-quality steel and has a spiral drill collar for easy operation.
该工具由优质钢材制成，并配有螺旋钻机护套以便于操作。
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3. The technician carefully tightened the spiral drill collar before starting the drilling process.
技术员在开始钻孔过程之前仔细地拧紧了螺旋钻机护套。