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1.K-250 phosphate inorganic adhesive is a polyphosphate inorganic adhesive. Its plane bult tensile strength is above 250kg/cm2 for 45# steel, brass H62 and alloys of aluminum. Its compressive shear strength of dowel joint is 1473kg/cm2 for 45# steel.
K—250磷酸盐无机粘接剂是一种聚磷酸盐无机胶,其平面粘接抗拉强度对45~#钢、黄铜和铝合金均达到250kg/cm~2以上,套接压剪粘接强度对45~#钢达到1473kg/cm~2。收藏指正
2.373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。收藏指正
3.Copper phosphorus alloys. Useful for braze copper-copper or copper-brass, using flux.
以铜和磷为主要成份，用于铜-铜或铜-铜合金的焊接，需要使用助焊剂。收藏指正
4.Words from ancient India speak of products like Sugar, Cotton (cloth), Camphor, Lac, Glass, Alloys of Metals (e.g. Brass).
来自古代印度的字词谈及到了蔗糖，棉花（衣服），樟脑，紫胶，玻璃，合金（比如黄铜）等产品。收藏指正
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