coal sample的意思|示意
[矿业] 煤样
coal sample相关短语
1、 coal sample crusher 煤样破碎机
2、 original coal sample 原始煤样
3、 coal sample preparation 煤质制样
4、 coal sample as fired 入炉煤样
5、 laboratorial coal sample 试验室煤样
6、 coal sample as received 入厂煤样
7、 coal sample mixing 煤样混合
8、 coal sample for laboratory 实验室煤样