名词
中文翻译：推杆销子
同义词：
['push pin', 'push rod', 'push pin例句：1. The carpenter used a push rod pin to hold the door open.（木匠用一个推杆销子来撑开门。）2. The engineer tested the new design by pushing the rod pin through the test model.（工程师通过将推杆销子穿过试验模型来测试新设计。）']
例句：
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1. The carpenter used a push rod pin to hold the door open.
木匠用一个推杆销子来撑开门。
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2. The engineer tested the new design by pushing the rod pin through the test model.
工程师通过将推杆销子穿过试验模型来测试新设计。
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3.The artist used a push rod pin to mark the canvas.
艺术家使用一个推杆销子在画布上做标记。