调节圈
... 阀座 Nozzle 调节圈 adjusting ring 反冲盘 Disc holde ...
调整环
... adjusting wedge 蝶楔块,调整楔... adjusting ring 调整环 adjusting needle 调准针 ...
设置了调整环,以补偿曲轴制造误差。
The sand retention apparatus is composed of an upper joint (1), a central tube (2), a retention ring (3), a sealing element (4), a spacing ring (5), an adjusting ring (6) and a bell mouth (7).此种挡砂器由上接头(1)、中心管(2)、挡环(3)、密封件(4)、隔环(5)、调节环(6)和喇叭口(7)组成。
Adjusting the Nest thermostat is easy: you simply rotate the outer ring up or down.调整Nest恒温器的温度非常容易:只需将恒温器的外圈向上或向下旋转即可。