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...
Everything's falling apart; the whole system needs jacking up.一切都乱了, 整个系统有待整顿.She didn't like her new job at all and was thinking of jacking it in.她一点儿都不喜欢她的新工作,正在考虑放弃它.What is this sucking and chucking and jac...
At night in their bedroom the newly married couple spent hours of feverish lovemaking.托马辛诺老头子每天晚上都同他们共进晚餐.Did you learn that from your lovemaking with Rick?你是从和瑞克的调情中学到这个的 吗 ?Tantric Sex is meditative, spontaneous and in...