为批量生产带有螺纹的尼龙旋塞,设计了一种带有螺旋顶杆的旋塞注塑模.Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.所述长顶杆的前端最好为锥形头.The front end of the long post rod is at best in a cone shaped head.随着温度升高, 感温元件(阀...
心电图上标明心跳次数.A electrocardiogram records the heartbeat.心电图和脑电图在现代医学中是非常珍贵的诊断工具.Both electrocardiograms and electroencephalograms are invaluable diagnostic tools in modern medicine.心电图可能是最广为应用的监测仪.Perhaps the single most wi...
Coal - fired factories and power plants are the world's most often cited polluters.燃煤工厂和发电厂也是世界上最主要的污染者.They cited Alex's refusal to return to the marital home.他们引证了亚历克斯拒绝回到婚后的家中一事。The judge ruled a mistrial an...