self balancing bridgeself-balancing bridge自: self; oneself; one's own平衡: balance; equilibrium电桥: bridge自平衡电位计: self balancing potentiometer; self-balancing potentiometer; selfbalancingpotentiometer不平衡电桥: unbalanced bridge下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:自平衡电桥，即可在微信中查询翻译
