You will need to have the collected water channelled into the dam and this may involve earth-works in a ( for heavymachinery) sometimes dangerous location.
你会需要有收集的水输送到大坝,这可能涉及地球在一家重型 机械( )有时甚至是危险的位置。
2
2. The catalogue fittings no. And picture no. Are in accordance with those of taiyuan heavy - type machineryworks and fushun digging machine factory.