The filling content of hollow glass bead generally is between 5% -20%.
空心玻璃微珠的填充量一般在5%-20%之间。
2
The glass fiber reinforced nylon 6 was modificated by the filling of the hollow microsphere.
利用空心微珠球型的特性，填充改性玻纤增强尼龙6。
3
This paper introduces the advantages of LPM light material, probes into how to use the LPM light material as filling to construct the cast-in-site reinforced concrete hollow floor.