名词
中文翻译：货物起重机
同义词：
['carrier', 'cargo lifter例句：1. The cargo crane is used to load and unload goods on the dock.（货物起重机用来在码头上装卸货物。）']
例句：
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1. The cargo crane is used to load and unload goods on the dock.
货物起重机用来在码头上装卸货物。
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2.The cargo crane operator needs to be trained in emergency procedures.
货物起重机操作员需要接受紧急程序培训。
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3. The cargo crane has a large platform that can hold up to 5000 kilograms of cargo.
货物起重机有一个大型平台，可以承载高达5000公斤的货物。