English translation for "指北术"

know direction

Similar Words：

"指北的" English translation, "指北端" English translation, "指北惯性系统" English translation, "指北花纹" English translation, "指北极" English translation, "指北陀螺罗经" English translation, "指北陀螺仪" English translation, "指北相对运动显示" English translation, "指北针" English translation, "指背部" English translation