- 相关词组
- raft of pontoons舟桥筏
- radius of wetted bulb湿润半径
- radius of trailing edge随边半径
- radix of mesentery肠系膜根
- radix of vertebra椎根
- rail of self-hardening steel自淬硬钢钢轨
- radius of visibility能见半径
- radius of turning circle旋回圈半径
- radix of lung肺根
- radius of sphere球半径
- raft of land vegetation沿岸植物漂流块
- radius of service服务半径
- radius of spin螺旋半径
- radius of sphericity球体半径
- radius of turn旋转半径
- raft of timber木排
- ragne of metric thread cut公制螺纹螺距范围
- radius of torsion扭转半径;挠率半径
- radome of sandwich type多层天线罩
- radius of stereoscopic vision体视半径
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