短語(yǔ)詞組短語(yǔ)softening process of connectingpoints 連結(jié)點(diǎn)軟化処理softening -melting process 軟熔過(guò)程soda softening process 囌打軟水法cold softening process 冷軟水法lime soda softening process 石灰堿軟化法lime softening process 石灰軟化工藝method of softening process 軟化法stress -softening process 應(yīng)力軟化過(guò)程lime -soda softening process 石灰 返回 softening process