span length
短語(yǔ)詞組
- span -length 結(jié)搆跨度
- span fiber length 跨距長(zhǎng)度
- zero span breaking length 零距裂斷長(zhǎng)
- shear span length 剪跨長(zhǎng)度
- sloping span length 斜檔距
- theoretic span length 理論跨逕
- allowable span length 臨界跨長(zhǎng)
- maximum allowable span length 極限長(zhǎng)度
- equivalent span length 儅量跨距 返回 span length