装卸是在指定地点用人力或机械工具对运输工具进行装卸的过程。Loading and unloading is the process of loading or unloading the means

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装卸是在指定地点用人力或机械工具对运输工具进行装卸的过程。Loading and unloading is the process of loading or unloading the means of transport at a specified place by human or mechanical means.

A.正确

B.错误

参考答案:

答案:正确