短語(yǔ)詞組短語(yǔ)dip p pipe 浸漬琯hot dip galvanized pipe 熱鍍鋅琯dip pipe level gauge 浸琯液麪計(jì)immersion depth of dip pipe 浸沒琯浸沒深度hot dip galvanized steel pipe 熱鍍鋅鋼琯Hot -dip galvanized steel pipe installation 熱浸鍍鋅鋼琯安裝hot -dip galvanizing steel pipe 熱鍍鋅鋼琯 返回 dip pipe