名词
中文翻译:球面端针滚轮
同义词:
['spherical end', 'spherical end roller例句:1. The machine used for cutting metal has a spherical end needle roller.(用于切割金属的机器有一个球面端针滚轮。)']
例句:
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1. The machine used for cutting metal has a spherical end needle roller.
用于切割金属的机器有一个球面端针滚轮。
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2. This tool is designed to fit perfectly into the spherical end of the hole.
这个工具被设计成可以完美地插入孔的球面端。
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3. The engineer used a spherical end needle roller to create a smooth surface.
工程师使用一个球面端针滚轮来创造一个光滑的表面。