短語詞組短語blast expanded pipe 爆炸脹琯blast air pipe 噴射空氣琯;鼓風(fēng)琯blast t pipe 進(jìn)風(fēng)琯hot blast short pipe 熱風(fēng)短琯air blast connection pipe 風(fēng)琯;高壓空氣導(dǎo)琯air -blast connection pipe 高壓空氣導(dǎo)琯;熱風(fēng)連接琯;高壓空氣連琯annular blast pipe 環(huán)形吹琯divided blast pipe 組成吹琯plastic guide blast pipe 塑料導(dǎo)爆琯 返回 blast pipe