Some kinds of wrong protective ground connection with medical instruments and the dangerous results possibly caused by them were pointed.
主要指出医疗仪器几种错误的接地形式以及所导致的危险隐患。
Consider using ground straps, gloves, MATS, or other protective measures to avoid damaging the processor and other electrical components in the system.
考虑使用接地母线、手套、垫片或其他保护措施来避免损坏处理器和系统中的其它电气组件。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are presented.
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
A whole row of sticks stuck in the ground was a palisade and we still use that word for the kind of rudimentary protective walls built around early European settlements in North America.
如果在地上竖起一排木棒，就成了栅栏(palisade)。我们现在依旧用这个词来称呼早期欧洲人在北美殖民地所搭建的最基本的防护墙。
They also suggest actions like providing protective boots to wear while working in fields, and not sleeping on the ground.
他们还建议在田地里干活时穿上保护靴而不是睡在地上。
Unlike the protective layer of ozone in the upper atmosphere, excessive ground-level ozone is tied directly to health.
与高空中具有保护能力的臭氧层不同，过量的近地面臭氧直接危害人体健康。
Object: to reveal brain protective mechanism of moxibustion preconditioning, break fresh ground for cerebrovascular disease.
目的：揭示艾灸预处理的预防性脑保护作用机制，为缺血性脑血管疾病的防治开辟新途径。
In the sheltered protective position shown in FIG. 2, the vegetative roof 1 is flush with the ground so as to shift the building according to the invention completely away in the ground.
在图2所示的掩蔽保护位置中，植被屋顶1与地面平齐，以便在地面中完全移开根据本发明的建筑物。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are pr…
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
Under special circumstance, it is required that the sensor, protective layer of lead wire and the variable conveyor casing shall be electrically insulated from the ground.
在特殊情况下，要求传感器、引线的保护层与变送器外壳及地保持电气绝缘。
The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.
介绍了冲击地压的危害程度，发生的原因、条件及采取的防治措施。
Discussed rock mass gravity collapse mechanism caused by under ground and overburden failure and surface settlement disaster, offered some underground mining and surface protective measures.
论述了地下矿层开采引起的岩体重力变形机理和造成的覆岩破坏、地表沉陷等灾害，提出了井下开采和井上防护的技术措施。
The test results show that the power frequency voltage withstanding characteristics of the insulation of protective relays are the key factor influencing tolerable ground potential rise.
结果表明，继电器绝缘的工频耐压特性是影响这一数值的关键因素。
Abstract: The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.
文摘：介绍了冲击地压的危害程度，发生的原因、条件及采取的防治措施。
Ground-source heat pump air-conditioning system is the green and environment-protective protection central air-conditioning system of real sense.
地源热泵空调系统是真正意义上的绿色环保的中央空调系统。
Ground-source heat pump air-conditioning system is the green and environment-protective protection central air-conditioning system of real sense.
地源热泵空调系统是真正意义上的绿色环保的中央空调系统。
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