spiroid的读音 spiroid中文意思
英音
['spaɪərɒɪd]
美音 ['spaɪəɒɪd]
adj. 螺旋形的美音 ['spaɪəɒɪd]
spiroid 用法和例句
- Studying transmission theory and actually application of variant spiroid pair , which has important theoretical meaning and practical value to spiroid pair 's manufacturing and application .
- 开展对变型锥蜗杆蜗轮传动理论和实际运用的研究对于锥蜗杆副的加工及应用具有重要的理论意义和实用价值。