潜水注入河 influent stream

给水注入器 feed water injector

舱底水注入装置 bilge injection

淡水注入管 fresh water inlet manifold ; fresh water filling pipe

清水注入泵 clean water injection pump

清洗水注入孔 cleaning water injection port

淡水注入总管 fresh water filling main connection

蒸馏水注入设备 DISTILLERRY WATER FILLING MACHINE

把废水注入河流 The wastewater into the river ; Waste water into rivers ; The waste-water into rivers ; pour waste water into the rivers