The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.屯留煤矿副井井筒表土段采用普通法施工,利用井外降水井疏干降水.This causes environmental damage when the topsoil is washed away by the rains.雨水冲走表层土壤会造成环境破坏。The...
I can't countermand an order Winger's given.我无法撤销温格下达的命令。He smiled and bowed obsequiously to Winger.他谄媚地对着温格微笑鞠躬。a pacy winger who can also score goals能射门得分的快速边锋...
MC 14499 was the serial display driver of BCD input and decimal output.MC14499是一种BCD码输入-十进制码输出的串行显示驱动器.Of an electronic circuit or device; having an output proportional to input; amplifying or attenuating all frequencies...