安全阀类用于介质超压时的安全保护.Type valve for the media at the time of overpressure protection.但是,超压冲击波必然会穿透坚固的铠甲层.But the overpressure wave inevitably passes through the rigid armor layer.超压问题在高层建筑消防给水中客观存在,给消防给水系统带来损害.Overpressure i...
...regular business flyers.经常乘飞机的商务旅客Supermarkets in her hometown even assisted Taylor in stuffing grocery bags with her flyers.泰勒家乡的超级市场甚至帮她在购物袋里塞进她的传单.DMs, flyers, tri - folders, posters and other printings in the comp...
Police must stick to the highest standards if they are to win back public confidence.要想重新赢得公众的信任，警方必须紧遵最高标准。How can I win back the love she has given to this other man?我怎么能重新获得她已给了别人的爱 呢 ?Don't wait to win back unti...
Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping.原身版: 用照相晒版蚀刻方法造成的凸版.有别于电镀版.The process of preparing a printing surface for electrotyping engraving on a wax - coa...