造气剂
- 网络gas forming constituents; volatile constituent
造气剂造气剂
gas forming constituents
焊接术语 - 豆丁网 ... 药皮 coating 造气剂 gas forming constituents 造渣剂 slag forming constituents ...
volatile constituent
焊接名词术语 - 豆丁网 ... 稳弧剂 arc stabilizer 造气剂 volatile constituent 造渣剂 slagforming constituent ...