The dead band in the stem prohibits the use of any presently available separate pneumatic openers. 阀杆的无控制作用区禁止任何现有的分离的气动开启工具的使用。
Comparing with double dams, the tundish fixed with baffles has a similar minimum residence time, but a less dead volume. 导流挡板与双挡墙比较,最短停留时间变化不大,但死区体积更小。
The principle of this method is introduced in detail,and a kind of circuit of generating dead time and its timing simulation are given. 详细叙述了该方法的基本原理,并以其中的一个死区时间产生电路为例,介绍了电路的设计要点及时序分析。