该方法简练直观，适合工程技术人员参考。
The simple and intuitive method is convenient for the engineering personnel.
该方法具有快速、准确、修改方便的特点，在工程技术中具有较大的应用价值。
The drawing style which was fast, accurate and easy to modified has biggish applied...
该方法具有快速、准确、修改方便的特点，在工程技术中具有较大的应用价值。
The drawing style which was fast, accurate and easy to modified has biggish applied...
应用推荐