coal bunker
短语词组
- coal ash bunker 煤灰仓
- coal storage bunker 储煤仓
- coal powder bunker 煤粉仓
- Coal feeding bunker 受煤仓
- coal receiving bunker 卸煤沟
- raw coal loading bunker 原煤装车仓
- D Deaerator and Coal -bunker Bay 除氧煤仓间
- automatic coal -bunker outlet mechanism 煤仓自动防料机
- reserve coal bunker 备用煤舱 返回 coal bunker