运河开凿于1793到1797年间。The canal was built between 1793 and 1797.很多运河是按照地图上的坐标线开凿的。Many canals were built along map grid lines.矿工们开凿了一条地道，以排出矿井里的水。Miners built the tunnel to drain water out of the mines....

“开凿”的拼音为：kāi záo...

采购产品拖拉机, 开凿者, 工程种植, 农业的机器, 高尔夫球场和草地机器.Tractors, Excavators, Construction Plants, Agricultural Machinery, Golf Course and Turf Machinery....

“开凿者”的英语可以翻译为：excavator ...

“开凿”的英语可以翻译为：dig，cut，cutting，excavate ...