1
adjust the throttle valve
You need to adjust the throttle valve to control the engine speed.
您需要调整节流阀来控制发动机速度。
节流阀
throttle valves — plural of throttle valve
先理解核心含义，再看它在真实句子里的用法。
节流阀
a valve that regulates the flow of a fluid, such as fuel or steam, by opening or closing a passage
You need to adjust the throttle valve to control the engine speed.
您需要调整节流阀来控制发动机速度。
用于控制流体流量
用于调节进入发动机的流体流量的机械或电气装置。
A mechanical or electrical device used to regulate the flow of a fluid entering the engine.
The mechanic adjusted the throttle valve to improve engine performance.
机械师调整了节流阀以改善发动机性能。
Open the throttle valve slowly to control the gas flow in the experiment.
缓慢打开节流阀以控制实验中的气体流量。
A faulty throttle valve can disrupt the entire production line.
故障的节流阀可能会中断整个生产线。
You need to adjust the throttle valve to control the engine speed.
您需要调整节流阀来控制发动机速度。
The throttle valve controls the flow of fuel into the engine.
节流阀控制进入发动机的燃油流量。
Open the throttle valve gradually to avoid a sudden surge of power.
逐渐打开节流阀以避免突然的动力激增。
Not this
I need to replace throttle valve.
Use this
I need to replace the throttle valve.
在英语中，可数名词需要冠词来指代特定物件，而‘throttle valve’是可数名词单数，前面应加上定冠词‘the’表示特指。
Not this
The valve throttle is broken.
Use this
The throttle valve is broken.
在英语复合名词中，修饰成分通常放在被修饰成分之前，因此‘throttle’作为修饰语应位于‘valve’之前，这与汉语的语序不同，汉语中‘节流阀’的修饰语在前，但学习者可能因字面直译而错误颠倒。
Choose the next layer that will help you use throttle valves with more confidence.
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use throttle valves naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.