常見例句雙語例句It can be guide of high-efficient welding method and new double-wire pulsed welding machine.對高效化焊接方法和新型雙絲脈沖焊機的研制具有指導意義。The program controls of the bench with TIG welding machine and wire feeder are briefly introduced.敘述了該機的結構特點、電氣原理及性能，并就該機與TIG焊機、送絲機的程序控制作了簡介。After enhancing the sending welding wire machine, it can become the equipment of both sending pulverized solder and sending welding wire.提出增加送絲機， 組成既可送粉焊接又可送絲焊接的兩用設備。 返回 welding wire machine