用“rubber plant”造句大全,rubber plant造句
Financial evaluation on 80 kt/a cis-1,4-polybutadiene rubber plant revamping project of Daqing;
There are a lot of rubber plantations in this region.
Financial evaluation on 80 kt/a cis-1,4-polybutadiene rubber plant revamping project of Daqing;
There are a lot of rubber plantations in this region.