大家都搜:
乙炔化氟氯
1、acetylene cutter───乙炔切割器,乙炔烧割器
2、acetylene───n.[有化]乙炔;电石气
3、acetylene black───[有化]乙炔黑
4、acetylene copper───乙炔铜
5、acetylene cylinder───乙炔罐,乙炔瓶
6、acetylene carbon black───[医]乙炔碳黑;乙炔炭黑
7、acetylene bottles───乙炔瓶
8、acetylene tank───乙炔发生筒
9、acetylene formula───乙炔配方