helicoid怎么读，helicoid的音标和真人发音
英音
['helɪkɒɪd]
美音 ['helɪˌkɒɪd]
helicoid是什么意思，helicoid的意思是
n.螺旋面；蜗牛式旋壳
helicoid 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Condom serves as a protective screen , can keep apart syphilis helicoid effectively , drench coccus , trachoma garment former put oneself in another 's position , aids virus , pure blister exanthema is poisonous , the cause of disease such as second liver virus is microbial .
- 避孕套作为一道屏障，能够有效的隔离梅毒螺旋体，淋球菌，沙眼衣原体，爱滋病病毒，单纯疱疹病毒，乙肝病毒等病原微生物。
- Study on the forging process of double circular-arc helicoid bevel gears .
- 双圆弧螺旋伞齿轮之锻造制程模拟研究。
- Congenital syphilis says the embryo passes syphilis again , it is syphilis helicoid to infect fetal syphilis via placenta .
- 先天梅毒又称胎传梅毒，乃梅毒螺旋体经胎盘传染给胎儿之梅毒。
- Second tip : always calculate the helicoid with an internal diameter a few millimeters larger than the .
- 提示2:始终以大于需要焊接的螺旋面内部直径进行计算。
- The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder .
- 正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。
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