-
This function solves a standard quadratic equation.
这个函数求解一个标准的二次方程。
youdao
-
An empirical equation was raised for single hole ending grouting standard.
根据注浆终压、注浆量制订单孔结束标准。
youdao
-
An empirical equation was raised for single hole ending grouting standard.
根据注浆终压、注浆量制订单孔结束标准。
youdao