spray n. 1.浪花,水花,水雾;雾状物。 2.【医学】喷雾(液)。 3.喷雾器;消毒器。 vt. 喷,喷射;使起浪花;喷雾(入咽喉等)。 vi. 喷,(像浪花般)溅散。 spray an insecticide upon plants =spray plants with an insecticide 用杀虫药喷洒作物。 spray2 n. 1.小树枝,小花枝。 2.枝状花样[装饰];枝状物。
Metalas is manufacturers of industrial spray washing machines for cleaning and degreasing of components for the manufacturing and remanufacturing industries . keen interest in the aerospace and automotive sectors 该公司是一家跨国公司主要生产制造业所需清洗和去油污设备,用于制造过程中对已加工部件的清洗。
The article discusses the principle , the process circuit , the main equipment and the process practise of the cl2 containing tail gas treatment of nonferrous metallurgy - torrential rinsing and spray washing with sodium hydroxide solution 摘要论述了用碱湍冲及喷淋洗涤治理有色金属冶炼过程中含氯尾气的原理、工艺流程、主要设备及其生产实践。