提出胶管组合件的设计参数和要点.The designing parameters and the main points are offered.NBR胶板, 胶条,胶管, 胶棒. 硅胶板,条, 管.NBR sheet Plastic strips, hoses, Jiaobang . Silica gel plates, of the tube.将放喷和压井胶管与伸缩节连通.Connect the choke and kill lin...
Mattress Smell Remover a water based sprays specially formulated deodorising mattresses and ensuring maximum hygiene.床褥除味剂的水溶性配方能有效去除床上垫褥上的难闻气味,保持床上的卫生....
The press mogul befriended the high and mighty in Britain.这位报界大亨和英国的显贵达人们交情甚好。On the aeroplane I was befriended by a delightful German woman.在飞机上，一位讨人喜欢的德国女士对我就像朋友一样。Shortly after my arrival at the school, I was befriend...
Alder ( Alnus nepalensis ), an important non - legume nitrogen - fixing plant, occurs widely in the eastern Himalayas.桤木 ( Alnusnepalensis ) 是一种重要的 非 豆科固氮植物, 广泛分布于喜马拉雅山脉东部地区.Eat legume food to have those helps to person ...
Pseudomembranous colitis can usually be treated with oral vancomycin or metronidazole.通常伪膜性大肠炎可以用口服万抢霉素或是甲硝唑来治疗.OBJECTIVE : To study the best preparation condition of Metronidazole Injection.目的: 探讨甲硝唑注射液的最佳制备条件.OBJECTIVE...