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单词
伺服阀
释义
伺服阀
Encyclopedia
工学
液压阀
释
servo valve
伺服阀
接收模拟控制信号而控制输出相应的流量或压力的阀。
工学
电液伺服作动器
释
Servo valve
伺服阀
一种电液转换和功率放大元件。是电液伺服系统控制的核心部件。可将小功率的模拟电信号(一般为兆瓦级)调制输出成具有相应极性的、成比例的大功率液压流量或压力(一般为千瓦级),用以驱动执行机构运动。具有体积小、灵敏度高、控制精度高和响应速度快等优点。
随便看
rail grinder train
rail grinding and milling machinery
rail guided vehicle
rail gun
rail haulage drift
rail launcher
rail milling and grinding car
rail mobile launch
rail pressure control
Railroad Guerillas
Railroad Revitalization and Regulatory Reform Act (U.S.)
railroad track problem
rail/sleeper laying and replacing machinery
rail transit
rail transit engineering survey
rail transit safety
rail transit station public area
rail transit vehicles
rail transport vehicle
rail-type missile launcher
railway accident injury
railway alignment
railway automatic fare collection system
railway auto-transformer power supply
railway big data platform
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