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.
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
正确答案：正确