【电】 平衡检波器

unadjusted trial balance

advance balance line

hydrophilic-lipophilic balance

dynamic balance

strike a balance; counter-balance accounts; reverse an entry

letter scale (letter balance), moisture weigher, sedimentation scale,

balance sheet date【会计】;date of balance sheet【会计】

condition of affairs【会计】;liquidation balance sheet【会计】