The AC4000 is a simple, low cost feed and bleed controller.

该AC 4000是一种简单，低成本的饲料和排放控制器。

youdao

That approach might make it harder to release steam from the reactors as part of the "feed-and-bleed" process that was being used to cool them, but that was a risk worth taking, he said.

他说，这种方法作为“灌入-排放”的冷却过程的一环，也许会让反应堆更难排放蒸汽，但这值得冒险。

youdao

Starting with the base, the back side features inputs for power, a 3.5mm line-in jack (sadly, you can't bleed in your PMP with the TOSlink feed), an optical input and a sync button.

ENGADGET: Tritton Warhead 7.1 Wireless Surround Sound Headset for Xbox 360 review