汽油检测系统由毛细管节流器组成.The gasoline detection system consists of a capillary restriction.近来,可采用在冷却塔的水管系统中设置旁通阀或节流阀.The latter may be used with bypass or throttling valves in the tower water pipework circuit.当达到发动机额定转速时,节流板趋于关闭位...
三角星形线的两条互相垂直的法线的交点在哪里?Construct two mutually orthogonal tangents of the deltoid. Where do they meet?2三角星形线的两条互相垂直的切线的交点在哪里?Construct the part of the tangent of the deltoid intercepted by the curve....
Tian Shan and Liu Bing are classmates.田珊和刘冰是同班同学.My name is Lin Bing.我的名字叫林兵.Mr Bing's office sits high above Detroit's barren streets.Bing先生的办公室位于底特律空荡荡的街道的上面....
粗哑的声音在使劲地讲述着稀奇古怪的事情.Cracked and husky voices pronounced forcibly upon odd matters.粗哑的假嗓音响了起来,在那里荡漾.The artificially hardened voice rose harshly and hung there.他用粗哑的声音唱起了那首老歌.He began to sing that old song with his hoarse...
Three mortar shells had landed close to a crowd of people.3枚迫击炮弹落在人群旁。Enemy forces lobbed a series of artillery shells onto the city.敌军对该城发起连串炮轰。Cut the lobster shells into small pieces with heavy-duty scissors.用粗剪将龙虾壳剪成...
You would have to dig up the plant yourself.你得自己把那株植物挖出来。Both parties use computers to dig up dirt on their opponents.双方都用电脑搜集对手的丑事。We should be able to dig up enough money for your ticket.我们应该能够筹集到足够的钱供你买票....