Two step vacuum molded 奈米镭熔真空成型
Fourth step, to the host pumping a vacuum, plus the amount of refrigerant oil and refrigerant.
第四步，给主机抽真空，加适量冷冻油和冷媒。
This paper designs a step forward pneumatic climbing robot by means of vacuum pads which can move on flat surfaces, especially vertical plane walls with the features of simplicity and flexibility.
本文根据真空吸附原理，采用先进的气动元器件设计一个能在垂直墙面上，通过脚步行进方式，在四个方向垂直移动的气动爬墙机器人。
China didn't take part in the talks, but appears ready to step into the vacuum and create its own deals with Southeast Asian countries that would have been part of the 12-nation agreement.
中国没有参与谈判，但中国似乎已准备好利用目前的真空，与本应参与12个国《跨太平洋合作伙伴贸易协定》的东南亚国家制定自己的贸易协定。
应用推荐