常見(jiàn)例句雙語(yǔ)例句One of the broken tooth gear is one of the main reasons.其中輪齒的折斷又是齒輪失效的主要原因之一。Outer-tooth Gear Pump is widely used in hydraulic system because of simple structure, low manufacture cost, work reliability etc.外嚙合齒輪泵以其結(jié)構(gòu)簡(jiǎn)單、制造成本低、使用時(shí)工作可靠等許多優(yōu)點(diǎn)在液壓系統(tǒng)中得到了廣泛采用。Comparing with involute gear pumps, circular tooth gear pumps have following characteristics:compact structure, no pulsation, stable rotation, high efficiency, low noise, and long working life.與漸開(kāi)線齒輪泵相比，圓弧齒輪泵的特點(diǎn)是：體積小、無(wú)脈動(dòng)、轉(zhuǎn)動(dòng)平穩(wěn)、效率高、噪聲低以及壽命長(zhǎng)等。 返回 tooth gear