valves

英[]
美[]

基本釋義

n.
閥( valve的名詞復(fù)數(shù) ); 真空管; (管樂(lè)器的)活栓; (心臟的)瓣膜

實(shí)用例句

Well we need to put by £200 for the pump valves to be renewed.

我們需要存下200英鎊以備更換水泵閥。

柯林斯例句

The heart has valves to let blood flow in and out of it.

心臟有瓣膜控制血液流進(jìn)流出.

《簡(jiǎn)明英漢詞典》

The engineering gang fell earnestly to work on jammed valves.

輪機(jī)組都起勁地埋頭修理堵塞的閥門.

辭典例句

The two types of engine valves are intake and exhaust.

發(fā)動(dòng)機(jī)氣門的二種型式是:進(jìn)氣口和排氣口.

辭典例句

Transistors have many advantages over the old - fashioned vacuumtube valves.

與老式真空管相比,晶體管具有許多優(yōu)點(diǎn).

辭典例句

The position of the valves during the power stroke are both closed.

在作功沖程期間,氣門的位置都是關(guān)閉的.

辭典例句

Disk valves are commonly used when solids are in the aerated state.

蝶閥通常用在固體處于充氣狀態(tài)的地方.

辭典例句

The circular movement of this crank operates the valves register.

曲柄的圓周運(yùn)動(dòng)帶動(dòng)了閥門的記錄器.

辭典例句

The electrical section contains the solid - state proportional temperature controllers and solenoid valves.

電子控制室內(nèi)有固體線路的比例溫度控制器和電磁閥.

辭典例句

Valve clatter is of course eliminated along with the valves.

閥門的咕噔咕噔的聲音自然也與閥門一起被消除掉了.

辭典例句

A pump uses valves and pistons.

泵使用閥和活塞.

辭典例句

The subscipt i refers to instantaneous valves.

腳注i指瞬時(shí)值.

辭典例句

Cars began using caps that incorporated two valves.

汽車開(kāi)始使用裝有兩個(gè)閥門的油箱蓋.

辭典例句

It has enough energy to overcome the frictional resistance in valves and registers.

它有足夠的能量克服閥門和記錄器的摩擦阻力.

辭典例句

The latter may be used with bypass or throttling valves in the tower water pipework circuit.

近來(lái),可采用在冷卻塔的水管系統(tǒng)中設(shè)置旁通閥或節(jié)流閥.

辭典例句

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