When discharging bilge water, which criteria must be observed?()
A. The requirement for the oil content of bilge water discharged is 15 ppm
B. No discharge in sensitive waters
C. Any discharge in sensitive waters
D. International, national or local requirements have to be observed
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综采工作面支架中心距按作业规程要求,偏差不得超过±100㎜。
A. 正确
B. 错误
()安全管理制度体系的完整性负责。
A. 分管业务领导
B. 安全总监
C. 职能部门负责人
D. 分管安全领导