绿色化、减少能耗、泄漏控制、污染控制。发展降低内耗和节流损失技术以及无

Greening, reducing energy consumption, leakage control, pollution control. <br>Develop technologies to reduce internal friction and throttling losses, as well as non-leakage components, such as the realization of pipeless connections, the development of new types of seals, etc., the <br>development of pollution-resistant technologies and new pollution detection methods, and online pollution measurement. <br>The use of pressure liquids with rapid biodegradation, such as rapeseed oil-based and synthetic fat-based transmission media will be widely used. <br>Reduce the environmental hazards of oil spills and adapt to environmental protection. Reduce noise and vibration, no leakage.

Greening, reducing energy consumption, leak control, pollution control.<br>Develop technologies to reduce internal consumption and thration loss, as well as leak-free components, such as tubeless connections and new seals.<br>Develop pollution-resistant technologies and new pollution detection methods to measure pollution online.<br>The use of rapidly biodegradable pressure liquids, such as vegetable oil-based and synthetic lipid-based transmission media, will be widely used.<br>Reduce oil spills to the environment and adapt to environmental protection. Reduces noise and vibration without leakage.

Green, reduce energy consumption, leakage control, pollution control.<br>Development of technologies for reducing internal friction and throttling loss, as well as leak free components, such as the realization of tubeless connection and the development of new seals<br>Develop pollution resistant technology and new pollution detection methods to measure pollution on line.<br>The use of biodegradable pressure fluids, such as rapeseed oil based and synthetic grease based transmission media, will be widely used.<br>Reduce the harm of oil leakage to the environment and adapt to environmental protection. Reduce noise and vibration, no leakage.<br>