管板之间的侧板为循环气体导流.The side plate will lead the cycle air streaming.侧板间距调整,用电控数字显示,尺寸精确.Side bar space is accurately adjusted by Numeric Control Panel.在侧板还准确.The side plates are also accurate....
He was good - humoured and never took offence.他性情好,从不气恼.It was a good humoured conference.这是一次气氛非常融洽的大会。On the whole the celebrations were remarkably good-humoured and peaceful. Indeed, it seemed almost too good to be tr...
你会仰泳 吗 ?Can you do back stroke?有时游蛙泳 、 仰泳和自由泳.Sometimes I use breaststroke, backstroke, and free style.游泳者感到疲劳的时候, 可以安静的仰泳或者漂浮在水上.Should the swimmer become fatigued, it is restful to swim on the back or float....