boiler bridge
常見例句
- Ideal drilling machine for tube-plates, baffle plates and flange, in petrochemical, boiler and air-condition industries, also for joint plates in building, bridge, iron tower, etc.
用于石化、鍋爐、制冷等行業(yè)的管板，折流板和法蘭盤鉆。也可用于建筑、橋梁、鐵塔等鋼結(jié)構(gòu)中的聯(lián)接板鉆孔。
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