短語詞組短語steam pipe blowing scheme 穩(wěn)壓吹琯steam -line blowing 吹琯steam blowing period 吹琯周期steam blowing ash 蒸汽吹灰steam blowing quality 吹琯質(zhì)量steam blowing technique 蒸汽吹灰技術(shù)Steam Blowing Pipe 蒸汽吹琯Steam blowing operations 蒸汽吹掃作業(yè)heat steam blowing 熱氣吹掃 返回 steam blowing