crt screen中文什么意思

例句与用法

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1. odium silicate is used as adhesive in metal casting, fireproof material, paper board, electric welding material, crt screen; as water purifying agent, scale remover; as washing aid . buffer in detergent; as sealant in oil drilling; as ore flotation agent, slurry thinner and leakage-blocking material in mining; as bleacher aid, mordant, sizing material, impregnating agent in textile dye & printing; as anti-corrosion agent and insecticide in wood processing; as basic ingredient for coatings
   硅酸钠被大量地用于制造工业作为填充剂，在金属浇铸中作为砂型粘结剂，版纸工业中被用作胶合剂，在耐火材料行业中用作粘结剂，在电焊条行业也用作粘结剂，在电子工业中可用作显像管成屏的粘结剂，在水处理中用作处理剂，防结垢剂等。在合成洗涤剂行业中用作助剂，在清洗剂行业中用作清洗及防腐缓冲剂，在石油开采中用作防止井喷材料，在矿山开发中用作堵漏材料、矿石浮选剂和泥浆稀释剂等。