circular groove

常見例句

Finite-difference time-domain (FDTD) method was used to calculate the driving-point impedance of radial disk in circular groove guide.
應用時域有限差分法（FDTD）計算圓形槽波導中徑向盤結構的輸入阻抗。
Finite-difference time-domain (FDTD) method is used to calculate the driving-point impedance of radial transmission line in circular groove guide.
應用時域有限差分法（FDTD）計算圓形槽波導中徑向盤輸入阻抗。
A special machine which can be used to cut circular groove was introduced, including design principle, construct characteristics and operating way.
介紹了一種自動進刀切削環(huán)形槽專用機床的設計原理、結構特點及操作方法。