According to Anneal I of MARPOL 73/78, the discharging oil content of the machinery space bilges must be lower than()
A. 30 liters per nautical mile
B. 15 liters per nautical mile
C. 30 ppm
D. 15 ppm
查看答案
1999年7月,中国科学院遗传研究所人类基因组中心成功注册参与(),被简称为“1%项目”。
A. 国际人类基因组图计划
B. 国际人类基因组计划
C. 中国人类基因组计划
电力企业安全生产工作中的“三违”现象是指()、()、违反生产现场劳动纪律的行为。
Allowance for fresh water refers to().
A. the provision to be provided when the vessel sails in fresh water area
B. the fresh water to be carried by a vessel
C. the allowance of fresh water for each crew member when in distress at sea
D. the amount of free board decreased when sailing in fresh water area