The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。These dams have restricted the flow of the river downstream.这些堤坝限制了河水顺流而下。Large dams have harmed Siberia's delicate ecological...
Finally she studied the magazine clippings.最后她仔细看了杂志剪报.Having mown the lawn, there are all those grass clippings to get rid of.修剪草坪后有很多剪下的碎草需要清理。In the candlelight , at the table, she studied the clippings.在烛光中, 她在餐桌上仔细看...
For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.例如: 黄色轻氮物在曝光历程洋被不染黑, 它可以保持已曝光的模版的颜色....