名词
中文翻译：拉杆式气缸
同义词：
['拉杆式活塞，拉杆式活塞杆例句：1. The pantograph cylinder is used to lift heavy objects.（拉杆式气缸用于提升重物。）']
例句：
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1. The pantograph cylinder is used to lift heavy objects.
拉杆式气缸用于提升重物。
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2. The engineer designed the pantograph cylinder with precision.
工程师以精确度设计了拉杆式气缸。
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3.The pantograph cylinder is essential for the operation of the machine.
拉杆式气缸是机器运行所必需的。