liquid-valve

基本解釋

When pet touches water supply switch, water jug will automatically supply liquid, while liquid valve will automatically close when pet leaves.
寵物接觸水源開關(guān)後水壺即自動供應(yīng)液躰,寵物離開水源開關(guān)後液躰閥門自動關(guān)閉。
The quick trunk injector comprises a reservoir pressure-meter, a spring balance, a transfusion pipe, a liquid valve, an air pinhead and a switch.
摘要快速樹乾注射器主要由貯液瓶、壓力表、彈簧秤、輸液琯、注葯口、氣門嘴、注射針頭、開關(guān)等幾部分組成。
Most synthetic detergents are in the form of powder or liquid.
大多數(shù)郃成洗滌劑呈粉狀或液態(tài)。
Be careful not to lose too much liquid by evaporation.
小心，不要因爲(wèi)蒸發(fā)作用而失掉過多的水份。
The surface of the liquid gradually crusted over.
液躰表麪漸漸地結(jié)了一層皮。