机器的包装必须防湿、防潮、防锈、防震，并且经得起粗鲁的搬运。

The machines must be well protected against dampness, moisture, rust, and be able to stand shock and rough handling.

youdao

机器的包装必须防湿。防潮。防锈。防震。并且经得起粗鲁的搬运。

The machines must be well protected against dampness, moisture, rust, and be able to stand shock and rough handling.

youdao

机器的包装必须防湿。防潮。防锈。防震。并且经得起粗鲁的搬运。

The machines must be well protected against dampness, moisture, rust, and be able to stand shock and rough handling.

youdao