常見(jiàn)例句雙語(yǔ)例句Solenoid valve, hand wheel, valve position switch, air filter regulator and so on.電磁閥、手輪機(jī)構(gòu)、閥位開(kāi)關(guān)、空氣過(guò)濾減壓器等。Handling the machine manually, use the additional speed switch (the handle multiplier), which can change the value of displacement equal to one skip on the scale of the hand-wheel.人工操作機(jī)床，使用附加速度開(kāi)關(guān)（手動(dòng)倍率開(kāi)關(guān)）能改變手動(dòng)輪一個(gè)刻度的位移量。 返回 hand wheel switch