疏水阀的流向要与管路流向一致.Steam trap flow direction in accordance with that of the pipe line.疏水阀是如何知道何时开启何时关闭?How does the steam trap know when to open and close?圆盘式疏水阀适用于高压差的蒸汽主管线,蒸汽管网的阻汽疏水.Disk type steam traps are for high press...
He recognized the coast of England through a veil of mist.透过薄雾他认出了那是英格兰的海岸线。She swathes her face in a veil of decorative muslin.她用装饰性的薄纱遮住了脸。It would dishonour my family if I didn't wear the veil.如果我不戴面纱就会有辱门楣。...
我吊在那儿，两脚乱蹬着寻找落脚点。I hung there, scrabbling with my feet to find a foothold.身体站直，两脚叉开，略宽于肩。Stand tall with your feet slightly wider than shoulder distance apart.那匪徒向杰克腿上踢了两脚.The bandit kicked at the legs of Jack....