Deprecated: Creation of dynamic property db::$querynum is deprecated in /www/wwwroot/wenfengtang.com/inc/func.php on line 1413

Deprecated: Creation of dynamic property db::$database is deprecated in /www/wwwroot/wenfengtang.com/inc/func.php on line 1414

Deprecated: Creation of dynamic property db::$Stmt is deprecated in /www/wwwroot/wenfengtang.com/inc/func.php on line 1453

Deprecated: Creation of dynamic property db::$Sql is deprecated in /www/wwwroot/wenfengtang.com/inc/func.php on line 1454
图解:核算桥架爬高间隔_fun88平台官方网站app下载

图解:核算桥架爬高间隔

来源:fun88备用    发布时间:2024-01-02 04:14:05

  榜首种方法:A和B的间隔能够用卷尺丈量出来,运用勾股定理:A+B=C,核算出 C的间隔

  输入相应知道视点和A或B的间隔就能够核算出来,知道AB的间隔也能够输入核算出来。

  当咱们核算出C的间隔,假如是40厘米,这儿要注意丈量40厘米时是哪段间隔。