一区三区_女人高潮的24种图片_欧美xxxxxxxxxxxx_无码人妻精品中文字幕_特黄视频在线观看_午夜在线成人

01

Productive Material/Infrastructure

Productive material, generally refers to the material made up of your finished product.

02

Production Accessories/Infrastructure

Supplementary materials refer to the substances used to increase the nitrogen content in the cultivation medium, such as rice bran, wheat bran, various cake fertilizers, livestock manure, soybean flour, corn flour and so on.

03

Logistics Administration/Infrastructure

We live in comparison, where there is darkness, where there is light, where there is hate, where there is love, where there is bad, where there is good, where there are things done by others and others, we know who we are.