| 释义 |
1. | 转辙器尖 PS什么意思_爱问知识人 ... Plastic Surgery 整形外科; Point of Switch 转辙器尖; Polarized Sounder 极化音响器; ... iask.sina.com.cn | 2. | 转换点 航海及海运专业术语P(4) ... point of support 支点 point of switch 转换点 point of tangency 切点 ... www.soenglish.com.cn | 3. | 道岔趾端 ... "岔尖趾端"," Point of switch" "岔尖趾端,尖轨趾端,道岔趾端"," Point of switch" "岔尖踵端,尖轨踵端"," Heel of switch" ... www.guandang.com |
4. | 尖轨趾端 ... "岔尖趾端"," Point of switch" "岔尖趾端,尖轨趾端,道岔趾端"," Point of switch" "岔尖踵端,尖轨踵端"," Heel of switch" ... www.guandang.com | 5. | 岔尖趾端 http://www... ... "岔心罅隙"," Gap in frog" "岔尖趾端"," Point of switch" "岔尖趾端,尖轨趾端,道岔趾端"," Point of switch" ... www.guandang.com |
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