camel-back top chord的意思|示意

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驼背上弦杆


camel-back top chord的网络常见释义

驼背上弦杆 ... camel-back bridge ==> 驼峰式桥 camel-back top chord ==> (桁架的)驼背上弦杆 camel-back truss ==> 驼背式桁架,驼峰桁架 ...

camel-back top chord相关短语

1、 camel back top chord 驼背上弦杆