充气阀经过改造的围油栏可以实现水面上的自动回收，因此高效回收水面溢油的“面式”回收方法得以实现。
The boom with this valve can be withdrawn automatically from water that the plane recycling method can be realized to recycle oil spilt on effectively.
项目有地板供暖系统和机械通风，后者带有居住者能控制的高效热回收系统。
There is a floor heating system as well as a mechanical ventilation with a highly efficient heat recovery system that the residents can control.
它是由高效蓄热式回收系统，换向式燃烧系统和控制系统组成。
It is made up of heat accumulation recovery system with high efficiency and reversing combustion system as well as control system.
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