直肠病变的症状:帮忙看一句英语

来源:百度文库 编辑:神马品牌网 时间:2024/05/02 04:32:53
Profiling of holds should be carried out with all available ship’s ventilation in operation and with the maximum number of vehicle engines consistent with operational procedures running at any one time.

这句话怎么理解啊?在关货运安全方面的。