| 1. | Vacuum degree high vacuum ; low vacuum
真空度：高真空低真空 |
| 2. | Development of low - pressure vacunm heat treatment in past thirty years
三十年来我国低真空变压热处理技术的变迁 |
| 3. | Vacuum trip device
低真空脱扣装置 |
| 4. | Experimental study on hypervelocity flyer driven by strong detonation at low vacuum conditions
低真空条件下炸药强爆轰驱动超高速飞片实验研究 |
| 5. | The economic situation of chinese plant fiber textile industry in his first half of 2005 society of chinese plant fiber textile industry
凝汽器半面纯凝半面低真空供热的可行性分析 |
| 6. | The machine is used to realize the airflow conveying of granulated resin by means of the technology of low vacuum . it can be used with a hopper dryer to automatize dry material - supplying
本机采用低真空原理实现塑料树脂粒子的气流输送，可与料斗式干燥机配套，实现干燥供料自动化。 |
| 7. | Zno nanowhiskers synthesized by oxidizing zn vapor at low pressure show different morphology in this study . according to fractal dimension theory , fractal dimension calculation program ( fdcp ) has been developed to calculate the fractal dimensions of zno nanowhiskers
本文用高频感应加热的方法在低真空气氛中制备出不同形态的纳米zno晶须，使用tem和xrd来分析其结构和形貌，并利用fdcp程序来计算它们的分形维数。 |
| 8. | This concentrator is suitable for concentrating the fluid materials of traditional medicine , western medicine , grape sugar , starch , gourmet powder , food and milk products , chemical industry . lt can be suitable for small batch and many varieties thermal sensitive low temperature concentration
本设备适应用于中药、西药、葡萄糖、酿酒、淀粉、口服液、化工、食品、味精、乳品等工业酒精回收，适用于批量小、品种多的热敏唾低真空浓缩。 |
| 9. | The effect of annealing condition such as temperature , time and vacuum on microstructure of vo2 films was studies . the crystalline vo2 films can be obtained after annealing at 450 3 hour in 10pa vacuum . the conductivity of films increases linearly with increasing the temperature
对退火温度和时间以及真空度的影响进行了研究，在低真空( 10pa ) 450退火3小时后得到的vo _ 2薄膜，晶体颗粒呈长方柱状，具有良好的结晶性能。 |
| 10. | Based upon the large amount of statistics through studying and researching on the site , this paper has analyzed and proved the safety , reliability , and econimy of the low - vacuum method , demonstrated the superiority to the others under detailed calculating
在大量现场试验数据的基础上，本文对低真空调峰方式的安全性、可靠性、经济性等进行了充分分析、论证，并与其他常用调峰方式进行了详细对比，说明了低真空调峰方式在各方面的优越性。 |
