1) ?manual adjusting voltage
手动调压
2) manual voltlage regulator
手动电压调整器
3) manual operation press adjusting valve
手动操作调压阀
4) manual speed control
手动调速
1.
Step tests of the hydraulic system of a shearer with pressure feedback, automatic speed control and oil supplied by a pump; test of a system without pressure feedback, manual speed control,self-suction of oil by non-return valve; and test of a system with direct-acting relief valve to restrict pressure peak value and overload protection are described.
对采煤机牵引部压力反馈、自动调速、补油泵补油的液压系统和无压力反馈、手动调速、单向阀自吸补油、溢流阀压力峰值及过载保护的液压系统进行阶跃负载试验研究。
5) manual adjustment
手动调节
1.
Test and analysis on energy saving effects of radiator manual adjustment;
散热器手动调节的节能效果测试与分析
2.
Taking Huangdian 5# as an example,it analyses the influence on generaor stability,power system voltage stability,and relay protection by the manual adjustment.
阐述了发电机发生转子一点接地故障时励磁系统由自动调节转为手动调节的必要性,并以黄电#5机为例,分析励磁转为手动调节后对发电机稳定、电力系统电压稳定以及继电保护的影响,指出规程上增加转子一点接地故障时励磁系统转为手动调节是可行的。
6) movable blade propeller by hand
手动调桨
补充资料：调元手
1.指执掌大政﹐治理国家的人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条