自力式调节阀 direct-operated regulator ; self-actuated regulator ; self-operated regulator ; Self-regulating valve
自力式控制器 [自] self-operated controller ; operated controller
自力式温控阀 YZW ; XYZK ; JYW ; Self Acting Temperature Control
自力式压力调节阀 self-operated pressure regulator ; ZZYP ; operated pressure regulator ; ZZY
自力式温度调节阀 self operated temperature regulator ; operated temperature regulator ; ZZWP ; Self-acting type temperture control valve
自力式液位调节阀 operated level regulator ; self-operated level regulator
自力式流量调节阀 operated flow regulator ; self operated flow regulator ; Operated flow control valve
自力式差压调节阀 self operated differential pressure regulator
自力式流量控制阀 self-operated flow control valve ; self-operate flow limiter ; ZLF
自力式双座压力调节阀 ZZYN
最后就自力式流量控制器的使用提出要求。
In the end it mentions the requirement of using self-pressure flow controller.
自力式调节阀虽然调节精度不高，但能自成一个调节系统。
Although regulator has low precision, it is a complete self adjusting system.
自力式液位控制装置是一种完全不依赖外部动力的全机械式装置。
The automatic fluid level control equipment is independent of any exterior drive and adopted a mechanical structure.
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