The invention also provides a dry feed and reaction system and a method for calibrating the solid mass flow meter.

本发明还提供了一种干法进料和反应的系统以及一种固体质量流量计的标定方法。

youdao

While British farmers are able to use lush pastures here to feed animals most of the year, in much of the world, it is too dry to grow enough grass.

英国农民有林立的牧场来供养动物，而在世界的许多地方，由于太干旱而无法种植足够的草地，因此常常用购买的食物来喂养动物，玉米、小麦、大麦，让禽类尽快成长。

youdao

Worse, the Himalayan glaciers that feed China's biggest rivers (and account for a large portion of flows during dry spells) are melting.

更坏的是，给中国一些最大的河流提供水源（并且占了干旱时期的大部分流量）的喜马拉雅冰川正在融化。

youdao

The dry weather parched pastures and drove up feed costs, forcing many ranchers to cull their herds.

WSJ: Retail Beef Prices Expected to Rise