Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/fe4bf811e28ecf1463a620bbe8658c9a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 water-jet motor是什么意思，water-jet motor的翻译，water-jet motor音标、读音、用法和例句_果味酸柯林斯词典
So it's important to study the characteristics of high pressure gas draw-jet water pump with Laval nozzle and use waste gas from motor. 所以对带拉瓦尔管并应用发动机排出的高压废气引射喷水泵的特性研究非常必要。