1)  allowable value
允许限值
1.
Results The fluoride contents of water,food,and air samples were all below their respective allowable values of hygienic stanard.
结果武汉城区饮水、食物和空气中的氟含量均低于国家卫生标准规定允许限值,城区居民日总摄氟量为1。
2)  admissible
允许
3)  permissible error
允许误差
4)  allowable deviation
允许偏差
1.
A discussion for defines bounds of allowable deviation of construction works in site;
关于确定施工过程允许偏差范围的讨论
2.
In combination with engineering practice, statistics and analyses are carried out to the installation deviation of cylinders in bed-seated cylindrical breakwater engineering and suggestions on determination of the allowable deviation are proposed.
结合工程实例 ,对坐床式圆筒防波堤工程的圆筒安装偏差进行了统计、分析 ,并对其允许偏差值的确定提出建
5)  Permissive extent
允许区间
6)  permissible concentration
允许浓度
参考词条
补充资料:初速下降量超过允许值

一般允许值,小口径枪械为50%,大口径枪械为10%,即认为枪管寿命告终。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。