常見例句雙語(yǔ)例句A mixing space is formed between the ejector nozzle of the central fuel gas jet pipe and the outlet of the burning nozzle main body.中心燃?xì)鈬姽車娍谂c燒嘴本體出口之 間有形成一混合空間；ip.comThe distances between the ejector nozzle of the central jet pipe and the outlet of the burning nozzle main body are 2. 5-3 times central fuel gas jet pipe jet size.所述的中心噴管噴口和燒嘴本體出口之間距離為中 心燃?xì)鈬姽車娍谥睆降?.5～3倍；ip.com 返回 gas ejector pipe