thermic welding 中文意思是什麼
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Railtech international is the world leader in manufacturing a wide range of railtrack products such as track maintenance equipment , conductor rails , insulators , rigid catenary systems, fasteners, ballastless track … our staple products being rail welding with the alumino thermic ( at ) method or electric flash butt welding
拉伊臺克國際有限公司是一家製造多種鐵道產品的專業化公司,產品包括鐵路養護設備、導電軌、絕緣子、剛性接觸網系統、扣件、無渣道床、等等… ,其中的主導產品是鋼軌鋁熱焊及閃光對接焊產品。
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