相关词汇的读音
- "directional cosine"怎么读
- "directional differentiation"怎么读
- "directional wattmeter"怎么读
- "directional drainage"怎么读
- "directional trim"怎么读
- "directional source"怎么读
- "directional bit"怎么读
- "directional stimuli"怎么读
- "directional gyrocompass"怎么读
- "directional testing"怎么读
- "primary dipleg"怎么读
- "primary directional property"怎么读
- "primary directions"怎么读
- "primary disaster"怎么读