scavenging air portscavenging port驱: drive气孔: blowhole; stoma; spiracle; p ...驱气: air purge; degas; gas freeing; purging气孔: [矿物学] blowhole; [植物学] stoma; [动物学] spiracle; pore; stigma; [冶金学] gas hole; gas pocket; [建筑] air hole阀驱气: valve scavenging下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:驱气孔，即可在微信中查询翻译
