词汇	a way to play for time
释义	a way to play for time 缓冲方法
随便看	filtrate off filtrate of the fermentation filtrate output filtrate passive back flow filtrate pipe filtrate pump filtrate quality filtrate receiver filtrate reducer filtrate reducer for cement slurry Filtrate reducer for drilling fluid filtration assisting agent filtration bacteriological filtration barrier filtration barrier,filtration membrane filtration barrier, filtration membrane filtration barrier structure filtrating filtrating artificial kidney filtrating assistant filtrating base paper filtrating capability filtrating electric field filtrating equipment filtrating E-shopping taste