时间:2022-06-17 20:21:28
煤气焦炭。
gas: GAS = gasoline.
coke: n. 1.〔俚语〕=cocaine. 2.〔美口〕可口可 ...
Gas coke , semi - coke small size metallurgical coke
兰炭及小粒焦炭
The total construction capacity of the project is 10 , 000t / a including automobile castings , supporting castings for coal mine and coal gas coking system
项目总建设规模为年产10000吨,以汽车配件铸件、煤矿配套铸件、煤气焦化系统配套铸件,三管齐下。