常見例句The preferred method is by oxyacetylene flame. 最好采用氧炔焰加熱方法。Cutting: Oxyacetylene cut off the castings from gate stick. 用氧氣-乙炔焰從澆棒上切下鑄件。The remaining 20%of the acetylene production is principally used for oxyacetylene cutting, heat treating, and welding. 乙炔生產(chǎn)的剩余20%25主要用于氧乙炔切割、熱處理和焊接。The influence of flake and spheroidal graphite on oxyacetylene cutting charicteristic of cast iron has been analysed. 討論了石墨的物理性能,分析了片狀和球狀石墨聚集狀態(tài)對鑄鐵氣割性的影響。It has been shown that the fine and spheroidal graphite is favourable to the oxyacetylene cutting perfomance. 發(fā)現(xiàn),愈是細(xì)小、圓整石墨形態(tài)愈有利于氣割。The enterprise of SIEG BLITZ EK offers you Cutting systems, Welding systems and Other as well as the further Oxyacetylene process and Dismantling machine tools. SIEG BLITZ EK是一家現(xiàn)代化的、可靠的產(chǎn)品供應(yīng)商,這家供應(yīng)商從事切割系統(tǒng),焊接系統(tǒng),氣焊,其它,拆除的機(jī)床的制造、銷售。請您訪問我們的主頁,垂詢當(dāng)前的產(chǎn)品系列和服務(wù)。 返回 oxyacetylene