allowable deviation[仪] 容许偏差;允许偏差;许用偏差;许可差
allowable voltage容许电压;许用电压
allowable preressure容许承载力
allowable defects容许靠;可允许缺点;容许缺陷
allowable force许用加载;容许力
allowable capacity允许产能;答应产能
allowable deduction准予扣减数
allowable flutter容许颤振速率;容许颤动
Allowable Laytime可用装卸时间
ADJ（形容词） If people decide that something is allowable, they let it happen without trying to stop it. 允许的
Capital punishment is allowable only under exceptional circumstances.
只有在特殊情况下才允许判死刑。
ADJ（形容词） Allowable costs or expenses are amounts of money that you do not have to pay tax on. (费用)免税的 [商业]