creased pipe 中文意思是什麼
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Outer frame is used advanced digital controled creased bend pipe reduction board machine, impacting processing industry, galvanized board, strong causticity resistance
外框採用先進的數控折彎機、數控減板機以及數控沖床加工工業,特厚鍍鋅板,抗腐蝕性極強。
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