balance bar平衡杆
balancen.平衡;天平;平静;结余;差额;调和;制衡vt.权衡;使平衡;抵消;称重量vi.均衡;建立平衡
balanced density solvent平衡密度溶剂
balance of acid and iron酸铁平衡
balance principle method平衡原理方法
Balanced sodium solution平衡盐液
balance right and duties权利义务平衡
balance adsorption ratio平衡吸附率
balanced amino acid diet氨基酸平衡日粮
balanced control surface平衡操纵面
balanced valve amplifier推挽放大器
balanced rotor vane pump平衡转子式滑片泵