焊锡膏由几种原料组合而成

ÿþ!•/f°sãNpS7R5uïg§~5uP[Ä~ň€b/g-hˆb—Ä~ň€b/g(uKNg͑‰Þ¥cPg™e08^egô‹ q!•1uåNNàQÍyŸS™eÄ~T€b0 00N ÿ©R qBR„v;N‰bRÊS\O(u 00A. ;mSBR(Activation)ÿ å‹bR;N‰w0R»Sd–PCBܔœ qØvhˆB\ÊSö–öN q¥cèMO„v'lSir(„v\O(u, TöewQ gM–NO!•,Ŕhˆb— _›R„vŸRHeÿ 00B.æ‰ØSBR(Thixotropic)ÿ å‹býN;N‰/fŒ‚‚ q!•„v˜|¦^åNÊSpS7R'`ý€, w0R(WpS7R-N2–bkúQ°sÖb>\
0˜|ޏI{°saŒ„v\O(uÿ 00C. h(Resins)ÿ å‹býN;N‰w0R R'Y!•˜|D–'`ÿ€N gÝO¤bŒT2–bk qTPCBQ¦^'lS„v\O(uÿå‹y˜bRù[ö–öNúVš[w0Rˆ_͑‰„v\O(uÿ 00D. ¶nBR(Solvent)ÿ å‹býN/f qBRbýN„v¶nBRÿ(W!•„vdÌbǏz-NwŒ‚‚GWS„v\O(uÿù[ q!•„vÿ[}T gNš[„vq_ÍTÿ 00ŒN ÿ q™e‰|ÿ 00 q™e‰|ÈSðy!•‰|;N‰1u!•Å”TёÄ~bÿN,‚Ôk‹O:NSn63/Pd37 ÿ æS gyrŠk‰Blöeÿ_N g(W!•Å”Tё-Nûm RNš[ϑ„vö”
0˔I{ё^\„v!•‰|0 1uŽN q!•„v6R\OǏzÔkƒ YBgÿîvMRbýV(W!•‰|¾‹Y6R  NYŽNzz}v0ýV…QN›N q!•u§N‚SFU悎N©R qBR
0!•‰|:g¾‹YÊSå]z‚„v NŒ[„U0ÁT( NǏsQÿ q!•^:WNôv«ˆ·_ýV
0ñ‚ýV
0åe,gI{\peÑS¾ýV¶[„W­eÿ q!•°s(W¦~`S^:WýN˜15%0vQ)R¦m*Xðy q™eLˆNKNg0