液态活检，液体活检liquid biopsy
伤津耗液damage to liquid and wear on humor
津血亏损liquid-blood depletion
厩液喷洒机liquid manure spreader【农机】
液晶liquid crystal
环辛烷类液晶bicyclo octane liquid crystal【晶体】
气液热交换器gas-liquid heat exchanger【制冷】
【化】 液柱压力计liquid column manometer