enclosed impeller
常见例句
- The unique JET SKI watercraft feature of the fully enclosed impeller pump dramatically improved water safety over conventional outboard motors.
獨特的噴氣滑雪船舶功能的全封閉式葉輪泵,大大改進了傳統的舷外馬達的飲水安全。
motoboat.cn - Impeller for the three single-string bending garden leaves, use a semi-enclosed impeller, and the use of malleable iron, so high strength, corrosion resistance;
葉輪爲三片單園弦彎葉,選用半封閉葉輪,竝採用可鍛鑄鉄、所以強度高,耐腐蝕; 返回 enclosed impeller