短語詞組短語turning clearance circle diameters 轉(zhuǎn)彎通道圓直徑turning clearance circle diameter 轉(zhuǎn)彎通道圓直徑turning g circle 回車場turning -circle 轉(zhuǎn)向圓Turning clearance circle 轉(zhuǎn)彎通道圓RADIUS OF TURNING CIRCLE 轉(zhuǎn)彎半徑;旋回圈半徑;回轉(zhuǎn)半徑turning circle trial 旋回試驗;回轉(zhuǎn)試驗center of turning circle 回轉(zhuǎn)中心Turning circle Test 回轉(zhuǎn)試驗;轉(zhuǎn)圈試航;旋圈試驗 返回 turning circle