base injection

同义词释义

1)base injection,液下喷射2)subsurface injection,液下喷射3)subsurface spray fire extinguishing,液下喷射灭火4)foam injection,泡沫液下喷射5)base injection foam extinguishing system,液下喷射泡沫灭火系统6)submerged pump,液下泵7)Semi-liquid Low-Level,半液下8)stirring in slurry,液下搅拌9)deep well pump for acid solutin,液下酸泵10)filling below liquid,液下充填