high-vaccum installation 高真空装置 ; 高温真空炉显微术
high vaccum measurement 高真空计量
high vaccum grease 高真空润滑酯
high vaccum distillation 高真空蒸馏
high-vaccum steam sterilizer 高真空蒸汽灭菌器
High Vaccum Multifunctional Deposition Instrument 高真空多元蒸发镀膜仪
The adhesive forces betwenn V T i iron and ductile iron have been measured in Ultra High Vaccum adhesion equipment in situs The surface temperature of iron under the equalibrilum state is calculated.
在超高真空粘附装置内原位测定钒钛铸铁、球墨铸铁的粘附力，计算铸铁表面滑动接触时的表面温度，实验发现，粘附力随温度升高而下降。
Type ZN72-40.5/D vaccum circuit breaker equipped with permanent magnetic operating driver is introduced in this paper, which has good performance, high reliability and convenient application.
笔者介绍了配用永磁机构的ZN72-40.5/D型真空断路器，其性能优越，可靠性高，具有良好的应用前景。
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