He was slotting a CD into a CD player.他正把一张光盘放入光盘播放器中。Horizontal electric adjustment for slotting. Computer adjustment for height.开槽横向电动调整, 箱高电脑调整.The optimum design method of involute internal gear slotting cutter is in...
A research is madethe properties of compound cement consisting of Alite - sulphoaluminate cement and Portland cement.研究了阿利特 - 硫铝酸盐水泥与硅酸盐水泥复合所制备的水泥的性能....
Except for a few exceptions which I will discuss later, there are no definitively exterior surfaces.除了我将在下文讨论的一些例外, 并不存在明确无误的外在表面.DNA tests should determine definitively whether the baby was the one Tunstall was carrying...