题目
If you must pump bilges while a vessel is in port，you should pump only ______.A. If discharge is led to a shore tank or bargeB. During the hours of darknessC. On the outgoing tideD. As much as is necessary
If you must pump bilges while a vessel is in port，you should pump only ______.
A. If discharge is led to a shore tank or barge
B. During the hours of darkness
C. On the outgoing tide
D. As much as is necessary
题目解答
答案
A. If discharge is led to a shore tank or barge
解析
在港口内泵送船舱污水时，应确保污水排放到岸上储罐或驳船中，以避免污染水域。这是为了遵守环境保护法规和防止对环境造成负面影响。