steam turbines using steam to reduce temperature and pressure
Conjugation site of the common bile duct and the main pancreatic duct and duodenal wall
Stones straddling between the cystic duct and the common bile duct
1000 MW ultra-supercritical steam turbine
10CrMo910 main steam pipeline
125 MW steam turbine unit
125MW steam turbine
125MW汽轮机
125MW机组
适应性增量调变
适应性一位调变
适应性二阶调变
150 MW steam turbine unit
200 MW steam turbine unit
200MW steam turbine generator unit