名词
中文翻译：假轴心
同义词：
['dummy rod', "dummy stick例句：1. The dummy spindle was used to support the weight of the heavy machine.（这个假轴心用来支撑机器的重量。）2. The dummy spindle was a crucial part of the machine's operation.（这个假轴心是机器运行的关键部分。）3. The dummy spindle was removed from the machine before it was disassembled.（在拆卸机器之前，将假轴心从机器中取出。）"]
例句：
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1. The dummy spindle was used to support the weight of the heavy machine.
这个假轴心用来支撑机器的重量。
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2. The dummy spindle was a crucial part of the machine's operation.
这个假轴心是机器运行的关键部分。
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3. The dummy spindle was removed from the machine before it was disassembled.
在拆卸机器之前，将假轴心从机器中取出。