Ink absorbingbody, ink tank, ink-jet cartridge and ink-jet printing apparatus.
吸墨体，墨盒，喷墨卡盒和喷墨印刷设备。
2
The results of this study can offer some perforation plate and acoustic absorbingbody design reference materials for the acoustic engineers and architects.
本文的研究结果可为声学工程师及建筑师提供穿孔板和吸声体设计的参考资料。
3
Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbingbody etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.