其他影响选坝的因素有道路, 鱼道, 船闸和筏道等.Other factors that may affect dam selection are roadways, fishway, locks, and log passages.鱼道进出口的选择:这是鱼道设计成败的关键.Choice of fishway intake is the key of success or failure....
The author defends herself against charges of racism by noting that blacks are only one of her targets...面对种族主义指控，作者替自己辩护说黑人只是她的抨击目标之一。Ren Jing considers herself a bit of a bookworm.任静觉得自己多少可以算得上是个爱读书的人了.Somehow she stea...