常見例句雙語(yǔ)例句All technical indexes of the flux and the soldering paste achieve the JIS-3197 standard.焊劑和焊膏的各項(xiàng)技術(shù)指標(biāo)均達(dá)到JIS-3197標(biāo)準(zhǔn)。ip.comSoldering flux meeting the lead-free requirements is used for the lead-containing solder paste manufactured by our company.本公司生產(chǎn)的有鉛錫膏已采用符合無(wú)鉛要求的助焊膏。The factors affecting soldering ability of rosin-based flux for lead-free solder paste , and the factors affecting erosion resistance are discussed.實(shí)驗(yàn)結(jié)果表明，松香種類不影響無(wú)鉛焊膏用松香型助焊劑的助焊性能。etd.calis.edu.cn 返回 soldering paste flux