短语词组短语dry jet mixing 粉体喷搅法dry jet mixing pile 粉喷桩;机电安装Dry -mixing plant 干式混合工厂dry jet mixing piles 喷粉桩Dry Mortar Mixing Plant 干粉砂浆搅拌站dry -mixing kneading 干混法dry gas mixing 干气掺烧 返回 dry mixing