allowable clearance; allowable gap,permissible clearance是什么意思

用法例句

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

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