颤动    chatter vibration?

颤动    chattering?

检验分析    check analysis?

校验    check?

冷硬    chilling?

无阻塞的    choke free?

扼力    choke?

壅塞式喷管    choked nozzle?

阻塞式风洞    choked wind tunnel?

扼力    choking coil?

壅塞马赫数    choking mach number?

壅柳    choking region?

壅塞速度    choking velocity?

壅塞    choking?

斩波    chopped wave?

三角浪    choppy sea?

弦长    chord length?

翼弦    chord?

测时    chronometry?

纤毛运动    ciliary motion?

陀螺盘旋误差    circle errors of gyroscope?

曲率圆    circle of curvature?

惯性圆    circle of inertia?

挠曲圆    circle of inflexions?

圆锥    circular cone?

圆柱    circular cylinder?

圆函数    circular function?

圆周运动    circular motion?

圆形轨道    circular orbit?

圆摆    circular pendulum?

圆轴    circular shaft?

圆管    circular tube?

圆速度    circular velocity?

圆振动    circular vibration?

圆涡    circular vortex?

圆涡    circular vorticity?

圆波矢量    circular wave number vector?

圆涡    circular whirl?

循环空气    circulating air?

环流    circulating flow?

循环水    circulating water?

环林支    circulation branch?