cooling bed charge device 冷床上料装置
bed sediment charge 底质输移率
basic bed day charge 每床每日基本收费
test-bed without charge 无负荷试验台
charge per patient bed day 每床每日收费
When poverty is the root cause of poor access, we need approaches such as that seen with malaria, where bed nets are now being distributed free-of-charge or at heavily subsidized prices.
当贫困是难以获取基本保健的根源时，我们要采用诸如对付疟疾的那类措施。目前为对付疟疾正在免费或以高补贴价格分发蚊帐。
And before you know it, they are sitting up in the bed taking charge.
紧接着，他们会从床上坐起来管事了。
A fluid bed equipped with an electrode grid to charge powder so that it is deposited on an earthed component.
使用电极栅使粉末充电并沉积在接地的工件上的一种流化床设备。
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