词汇	weld appearance
释义	weld appearance 焊缝外观
随便看	sodium hydrogencarbonate sodium hydrogen carbonate sodium hydrogen carbonates sodium hydrogen cis-epoxysuccinate sodium hydrogen citrate Sodium Hydrogen Diacetate sodium hydrogen difluoride Sodium hydrogen exchange Sodium Hydrogen Exchanger Sodium-Hydrogen Exchanger sodium hydrogenfluoride sodium hydrogen fluoride sodium hydrogen hypophosphate sodium hydrogen oxalate sodium hydrogen periodate sodium hydrogen peroxide sodium hydrogen phosphate sodium hydrogen phosphide sodium hydrogen phosphite sodium hydrogen pyroantimonate sodium hydrogen pyrophosphate sodium hydrogen selenide sodium hydrogen selenite sodium hydrogen sulfat sodium hydrogensulfate