本文介绍了双螺杆挤压机的模拟分析的方法.This article introduces simulation analysis methods of twin - screw extruder.应用结果表明,该系统满足设备要求,为单螺杆挤压机的研制提供了参考依据.This paper introduced application of intelligent computer control system in single - scr...
西南风送来的雨拍打着窗玻璃.A southwest shower lashed the window - panes.这里最常刮的风是西南风.The prevailing wind here is from the south - west.慢慢的转为南风, 然后西南风, 风速十到十五海里.Wind slowly shifting to south, then southwest, velocity 10 to 15 knots....
The doves were cooing in the trees.鸽子在林中咕咕啼鸣.They came backstage afterward, cooing and toadying to him.她们随后来到后台，对他娇语谄媚。They sat there billing and cooing till after midnight.他们坐在那里窃窃私语直到后半夜.the sound of pigeons cooing鸽子咕咕...
The six-person jury deliberated about two hours before returning with the verdict.6人陪审团认真商议了约两个小时后作出了裁定。Soldiers returning from the war had glutted the job market.从战场返乡的士兵挤爆了劳动力市场。Hark. I hear the returning footsteps of ...