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.
根据上述分析结果,实现了非共格间及液相、固相不相
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.
根据上述分析结果,实现了非共格间及液相、固相不相
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.
璃微量元素肥料,是以
璃为主要原料,加人适量的微量元素,经过
为熔融状态后,发生固相反应,即生
璃微量元素肥料。
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