常見例句雙語例句Some problems in manufacturing core of heat exchanger by using salt-bath brazing are introduced. The brazing fixture design concept and improvement measures are pointed out.介紹了在板翅式換熱器芯體采用鹽浴釬焊工藝生產(chǎn)中遇到的幾個(gè)問題,提出了相應(yīng)的釬焊夾具設(shè)計(jì)方案及改進(jìn)措施。 返回 salt-bath brazing