平衡重控制手柄 counterweight control lever
不平衡-平衡转换 Imbalance-balance
平衡-平衡状态 EPSs
地价水平平衡 balance of land prices
均衡〔平衡〕 isostatic equilibrium
均衡平衡 isostatic equilibrium
配平平衡 trim balance
平衡平滑阀 self-balanced flat slide valve
平衡平面 correcting plane
平衡平面总绕 Balanced-in-plane winding
曲柄平衡式抽油机 crank-balanced pumping unit
曲柄平衡重 crank counterbalance
水平平衡 horizontal balance
异相曲柄平衡 non-synchronous crank balance
自动平衡平滑阀 self-balanced flat slide valve
扭力扳手手柄 torque wrench handle
(火用)平衡 exergy equilibrium; exergy balance
[平]衡重 balance weight [= counter weight
欠平衡钻进 Under-balanced Drilling