The trap is commonly used for floats, thermal power, free - float, double - metal - style , pulse, and so on - bell - shaped float.常用的疏水阀有浮桶式 、 热动力式 、 自由浮球 式 、 双金属片式、脉冲式 、 钟形浮子式等....
Johnson cut himself shaving...约翰逊刮胡子时刮伤了自己。Most men hate the bother of shaving.大多数男士嫌刮胡子麻烦。Johnson cut himself shaving.约翰逊刮胡子时刮伤了自己。She was shaving thin slices off a courgette.她正将小胡瓜切成薄片。You must have cut yourself when s...
He holds the belief that he is a latter-day prophet.他深信自己是当代先知。In his latter years religious mania clouded his mind.晚年的时候，对宗教的狂热让他丧失心智。He tracked down his cousin and uncle. The latter was sick.他追查到了堂弟和叔叔的下落，发现叔叔这时正在病中。...