【医】 水加热器water heater
有效水分available water
船体水下除垢hull under-water scaling【船】
细胞外液，细胞外水分extracellular water
膨化水swelling water
水灭火系统效用试验operational test for water fire-extinguishing system【安全】
水芹water celery
理气利水药qi4-rectifying water-disinhibiting medicinal