在模拟通信中,收到话音质量的好坏,主要取决于() ["响度","清晰度","逼真度","满意度"]
优选管柱排水采气方法适用于()、井筒中呈雾状流的含液气井。 ["低气液比","高气液比","无要求","低、高气液比都适用"]
在原油处理区发生了故障,原油无法进入原油处理区时,为保证海上平台不停产,原油可直接进入()。 ["事故油罐","原油储罐","缓冲罐","膨胀罐"]
Shipowner is a person who(). ["has the ownership of a vessel","has the ship owned by a shipping company","owns no ship of a shipping company","owns the ship named by a register of shipping"]
生产经营单位在建设项目主体工程设计完成后,应当委托有相应资质的设计单位对建设项目安全设施进行设计,编制安全设施设计。
什么是交替氧化酶?