弯道加宽
- 网络curve widening; widening of fillet
弯道加宽弯道加宽
curve widening
疏浚工程专业英语词汇 - 港口航道及海岸工程... ... 裁弯比 cut-off ratio 弯道加宽 curve widening 航道弧线（弧段） channel arc ...
widening of fillet
弯道加宽(widening of fillet)
弯道加宽弯道加宽