crossjet

常見例句

An ultrasonic crossjet with a non-symmetric Laval cavity is designed based on the aerodynamic theory.
根據氣體動力學原理設計了一種超音速非對稱拉法爾腔體結構的噴嘴，并建立了噴嘴內部拉法爾曲線方程。
In laser beam welding, an appropriate crossjet nozzle should be mounted under the welding head in order to protect the optics from the welding spatter and smoke.
摘要激光焊接過程中，為了保護聚焦鏡和保證焊接質量，通常在聚焦鏡下布置一橫向氣簾噴嘴。