氢分压取决于(),而这两方面又取决于系统新氢纯度和气量是否充足。
参考答案:系统总压力、循环氢纯度
2008年4月12日,中国人民银行颁布了(),并于4月15日正式施行。
A.《短期融资券管理办法》
B.《短期融资券承销规程》
C.《银行间债券市场非金融企业债务融资工具管理办法》
D.《短期融资券信息披露规程》
Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with()which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in is operating position.
A.a dummy antenna
B.a supporting facilities
C.a back-up equipment
D.an antenna