High-efficiency heat exchange and rear panel air vents ensure maximum air flow.
高效率的热交换和背板通气孔保证了最大空气流量。
Ball screw due to high movement efficiency, small heat, it can achieve high-speed feed (motion).
滚珠丝杠由于运动效率高、发热小，故可实现高速进给(运动)。
The current reel silk drying device results in low heat efficiency but high heat loss.
缫丝厂现行小烘丝装置热效率低，热量损耗大。
热效率高。
The designs of chillerradiatorunique , so the heat exchange efficiency is very high.
冰水机冷凝器及散热器设计独特，换热效果特佳。
It has several advantages of simple wellbore structure, convenient operation and high heat efficiency.
该工艺具有井筒结构简单、工方便、热效率高等优点。
Sewage source heat pump systems are environmental protection, high efficiency and energy saving.
污水源热泵是高效的环保节能系统。
Sewage source heat pump systems are environmental protection, high efficiency and energy saving.
污水源热泵是高效的环保节能系统。
应用推荐