allowed for 什么意思(装催化剂)? the catalyst should be loaded to the specified bed depth and the weight of catalyst loaded must be recorded. the weight of material rejected during screening must be recorded and allowed for. 催化剂要按要求的床层厚度填装而且必须记录填装的催化剂重量. 筛分时丢弃的分量必须做记录且一定要通过要求.查看更多