网络与数据通信 协议体系与组成结构 释文 diskless workstation 无盘工作站
- coal miner's pneumoconiosis
- Coal Miners Series
- coal mine safety regulation
- coal mining
- coal moisture control
- coal non combustible
- coal non-combustible
- coal noncombustible
- coal occurrence tectonic units
- coal oil blended fuel
- coal oil co refined
- coal oil co-refined
- coal oil mixture fuel
- coal-oil mixture fuel
- coal-oil mixture fuel; COM fuel
- coal petrography sample
- coal petrology
- coal plough
- coal preparation
- coal preparation system of circulating fluidized bed boiler
- coal pre-prospecting
- coal production
- coal prospecting
- coal pulverized system
- coal pulverize maintenance