On the basis of the above analystic results, successful butt cold welding has been obtained between the metals of incoherent lattice and non-soluble liquidoid and non-soluble solidoid.
根分析结果,实现了非共格金属间及液相、固相不相溶金属间的对接冷压焊。
On the basis of the above analystic results, successful butt cold welding has been obtained between the metals of incoherent lattice and non-soluble liquidoid and non-soluble solidoid.
根分析结果,实现了非共格金属间及液相、固相不相溶金属间的对接冷压焊。
This paper discussesd the preparation of glage-trace element fertiliar.Main raw material-glass and some trace element were put into together,when the reactants were melt,they occur solidoid reaction.
璃微量元,是以璃为主要原,加人适量的微量元,经过灼烧成为熔融状态后,发生固相反应,即生成璃微量元。
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