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- Metal cleaning performance of geminate sulphonate surfactant was studied. 研究了双生磺酸盐表面活性剂的金属清洗性能。
- Glass heads used in peening processes, metal cleaning and polishing and used as filler materials in plastic, paint and rubber manufacturing. 二、高强度玻璃微珠适用于机械喷丸,金属物的清理抛光及塑料、橡胶、油漆和复合材料等化工产品的添加剂、增强剂的高强度玻璃微珠。
- Solvent for paints lacquers shell-lac inks adhesives dyestuff cellulose acetate nitro-cellulose ethyl cellulose etc Can also be used in metal cleaning It is also a raw material for chemical synthesis. 用作油漆清漆虫胶油墨胶粘剂染料生物碱醋酸纤维素硝化纤维素乙基纤维素聚乙烯醇缩丁醛等的溶剂金属表面清洗剂制造化工产品的重要原料.
- Keywords metal cleaner;degreaser;dehreasing agent;consumption;supply; 金属清洗剂;脱脂剂;消费;供应;
- Several types of water-based metal cleaning agent and their technique performances were introduced,and the properties of degreasing,defoaming and antirusting etc were also included. 介绍了几种类型的水基金属清洗剂及其技术性能，并对金属清洗剂的去油污性、消泡性及防锈性等进行了讨论。
- When liquid metal flows through the filter, there will be vacuum produced in filter's hole.Inclusion and gas in liquid metal were absorbed to the filter by vacuum, that cause liquid metal cleaning. 金属液流经过滤介质时,由于流动在孔道内产生真空,液态金属内的夹杂和气体被负压吸附到过滤介质的表面而产生净化作用。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
