فئات
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تحديد جودة لائحة
1. Flatness inspection Place a steel flat ruler with a straightness tolerance of 0.1mm on the two diagonal lines of the inspected surface naturally, and ...
زاوية فحص جودة لائحة
It is measured with a 90 degree steel square with an internal angle perpendicularity tolerance of 0.13mm and an internal angle side length of 500mmx400mm. ...
فحص جودة مظهر الأردواز
1. Steps Use a vernier caliper to measure the height of the steps, and measure the maximum value as the height of the steps. 2. ...
جودة فحص مظهر الأردواز
1. With pattern and color tone, put the qualified board and the tested board flat on the ground, standing at a distance of 1.5m from ...
تطبيق لائحة في تحسين المنزل
The scientific name of slate bluestone is limestone. It is the most widely distributed rock among sedimentary rocks. It is produced all over the country. ...
هل بلاط الجرانيت جيد لجدران أرضية الحمام؟
Are Granite Tiles Good For Bathroom Floor and Wall Paving in Daily Life? Natural granite tiles are attractive, durable and versatile, and come in many ...