Introduces the load-break switch monitor system of OCS in Liupanshui railway conjunction, offers methods and precautions for its installation and commissioning.
介绍了内昆线六盘水枢纽接触网负荷开关监控系统,并结合该系统给出了其安装调试的方法及注意要点。
But viruses know their hosts well-they can break into cells undetected, switch off alarm systems, and undermine the cell's authority in deciding which genes get expressed.
但是,病毒知道他们的宿主- - -它们可以不被发现的侵入细胞,关掉警报系统,削弱细胞决定自身基因表达的权威。
Each chess round lasts four minutes, while the boxing bouts last three minutes a piece - with a one minute break in between to switch the equipment.
每场象棋赛持续4分钟,随后会进行一轮3分钟的拳击赛。两项比赛中间有一分钟的中场时间用来换装备。
The IDE prompts you to switch to the Debug perspective; after you switch to that perspective, execution stops at the break point that was set (see figure 7).
ide会提示切换到Debug透视图;切换到透视图之后,执行过程会在前面设置的断点处停止(见图7)。
For instance, when you are debugging, you switch to the debug perspective (choose Window - Open Perspective - Debug) where you can set/remove break points, watch variables, and step through code.
例如,当调试时,可以切换到调试透视图(选择Window-OpenPerspective -Debug),可以在其中设置 /删除断点、查看变量和遍历执行代码。
Based on a water-break protection requirement of water-cooled air compressor, describes the principle, selection and the advantages of the target flow switch are described.
依据水冷式空压机需要断水保护的要求,介绍了靶式流量开关的工作原理、选用方法以及在断水保护中的优势。
This paper researches on three phase capacitor transients, presents a combined switch constructed of contactor and low current thyristors to realize non surge close and non arcing break.
对三相电容器的暂态过程进行了研究,提出采用接触器和小电流晶闸管组成混合开关,实现了合闸时无冲击电流及分断时无电弧。
There is mechanical interlock for the drawer units, they can be opened only if the switch is at break-off state. The drawers have apparent position indication for close~ test and off.
抽屉单元装有可靠的机械联锁装置,只有在分断开关的状态下才能被打开,同时抽屉具有明显的合闸、试验、分断位置显示。
Its structure simple, the ease of operation, the switch nimble, the make and break safe, time-saving reduces effort, the production efficiency is high.
其结构简单、操作方便、开关灵活、开闭安全、省时省力、生产效率高。
If this happens too soon or too abruptly, the IGBT - switch will break down due to excess current and power dissipation at the moment of switch-on.
如果这发生得过快或过于突然,则IGBT开关将由于导通瞬间的过度的电流和功率耗散而击穿。
Switch your pillow. If you're constantly pounding it, turning it over and upside down, the poor pillow deserves a break.
如果你不停地捶打枕头,把它翻过来翻过去,那你可怜的枕头也该歇歇了。
Switch your pillow. If you're constantly pounding it, turning it over and upside down, the poor pillow deserves a break.
如果你不停地捶打枕头,把它翻过来翻过去,那你可怜的枕头也该歇歇了。
应用推荐