名词
中文翻译:Unknown
同义词:
['beam crane', 'beam cutter', 'beam sawer']
例句:
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1. The beam crane is usedto lift heavy loads from the ground.
梁式起重机用于从地面起吊重物。
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2.The beam cutter is used to cutmetal beams for construction.
梁式切割机用于建筑中切割金属梁。
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3. The beamsawer is used to cut large piecesof wood into smaller ones.
梁式剪板机用于将大块木材剪成小块。