叶轮 blade disc

叶片 blade, bucket

动叶片 moving blade

静叶片 stationary blade

叶根型式 type of blade root

末级叶片长度 length of last stage blade

喷嘴室 nozzle box

末级叶片强度 last stage blade stress

排汽室 steam exhaust hood

喷嘴 nozzle

围带 shroud ring

拉筋（拉金） lacing wire

平衡块 balance weight

固定螺钉 dowel

隔板 diaphragm

隔板套 diaphragm sleeve

隔板汽封 diaphragm seal, diaphragm sealing

汽封 steam seal gland, steam sealing

迷宫式汽封 labyrinth seal

梳齿式汽封 serrate-type steam seal

汽封套 seal bushing

汽封块 seal block

汽封齿 seal tooth

轴承支架 bearing bracket

主轴承箱 main bearing box 

滚珠轴承 ball bearing 

滚柱轴承 roller bearing 

滑动轴承 sliding bearing

推力轴承 thrust bearing

止推环 thrust collar

瓦枕 bearing pillow

锁饼 lock

推力瓦块 thrust bearing pad

主油泵 main oil pump

备用油泵 emergency bearing oil pump

调速油泵 regulation oil pump, speed governing oil pump

交流润滑油泵 AC lube oil pump

直流润滑油泵 DC lube oil pump

注油器 oil injector

同步器 synchronizer

同步器手轮 synchronizer hand wheel

控制滑阀 pilot valve

随动滑阀 servo-valve

分配滑阀 distributing pilot valve, distributor valve

中间滑阀 intermediate valve

微分器 differentiator

功率限制器 load limiter

动态校正器 dynamic corrector

滑阀套 valve sleeve

喷油嘴 oil nozzle