Fitment of pharmacy - adding system ( including purchasing of proportional pump and tubing )加药系统安装 ( 包括定量泵和配管等购买 )The pump analogizes with the human heart.水泵被用来比拟人的心脏.What if I operate my pump at a very low level for sum...
They find it difficult to pump themselves up for the games.他们感到要为自己加油打气，自信满满地去打比赛并不容易。Age diminishes the heart's ability to pump harder and faster under exertion.随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。He ran in every five...
她的耳朵、肩膀和髋部呈一条直线。Her ear, shoulder and hip are in a straight line.沿直线行进。Walk in a straight line.他在自己的绘画艺术中打破了科学的直线透视法规律。In his art he broke the laws of scientific linear perspective....