Nghĩa của từ acoustical absorptivity bằng Tiếng Việt
@Chuyên ngành kỹ thuật
@Lĩnh vực: xây dựng
-khả năng hút âm
Đặt câu có từ "acoustical absorptivity"
1. Absorption Coefficient absorptivity
2. c. acoustical imaging (acoustical ranging);
3. Industrial design, drafting, engineering, material testing, mechanical research, and technical project studies relating to silencing articles and structures, namely, layered acoustical assemblies, modular acoustical panel packages, acoustical barriers, acoustical buildings, acoustical equipment enclosures, acoustical mechanical systems, acoustical doors and windows
4. Acoustic membranes, acoustic separation units, acoustical curtains, acoustical liners
5. Acoustical tiles
6. X-ray apparatus including a filter with filter elements having an adjustable absorptivity
7. An acoustical vinyl tile having an integral acoustical layer is disclosed.
8. Acoustical insulation barrier panels
9. Airborne acoustical noise emissions
10. Fibrous acoustical insulation product
11. Multi-layer acoustical plaster system
12. Airborne acoustical noise emission classes
13. Airborne acoustical noise emission class
14. The first and second acoustical sensors detect an acoustical signal emitted by a moveable signal source.
15. Thermal and acoustical insulating shield
16. • Tile, acoustical, mineral wool, manufacturing
17. [image] Airborne acoustical noise emissions:
18. Acoustical window assembly for vehicle
19. (k) ‘airborne acoustical noise emissions’.
20. (iv) acoustical and emissions changes
21. (viii) airborne acoustical noise emissions;
22. Acoustical windows for conference rooms.
23. [image] Airborne acoustical noise emissions
24. It's called an acoustical shadow.
25. Acoustical ceiling tiles and panels