Nghĩa của từ air permeability bằng Tiếng Việt

@Chuyên ngành kinh tế
-độ thâm nhập của không khí
@Chuyên ngành kỹ thuật
@Lĩnh vực: xây dựng
-độ lọt không khí
-tính lọt không khí
-tính thấm khí
@Lĩnh vực: điện lạnh
-độ thấm khí
-tính thẩm thấu không khí

Đặt câu có từ "air permeability"

1. Air permeability

2. Air permeability apparatus

3. Article of apparel with variable air permeability

4. Air permeability tests were also performed on selected specimens.

5. The sole realizes the purposes of waterproofness and air permeability.

6. 4 High porosity, high air permeability and low pressure drop.

7. The soil is light, sandy and deep with high air permeability

8. From these the average coefficient of air-permeability can be derived.

9. The absorbent body may include multiple zones of high air permeability.

10. Print gloss decreases on increasing both air permeability and percentage mechanical pulp.

11. The separator has an air permeability of 0.5 to 5.0 ml/sec/cm2.

12. Testing apparatus for testing air permeability on thickness direction of plastic matrix, and method therefor

13. The membrane preferably has an air permeability of at least 0.31 m (0.01 cfm/ft?

14. The outer compartment is manufactured of cloth having air-permeability, elasticity and water absorption property.

15. an air permeability of 0,08 cm3/cm2/s or more according to ISO 5636-5

16. Plastically deformable polyurethane rigid foams with improved air permeability and use thereof for producing auto roof linings

17. These include tensile strength, wet and dry tear strength, burst strength, air permeability, seal strength and integrity.

18. A composite wind barrier fabric having the ability to maintain a high MVTR while controlling air permeability.

19. The central zone has greater air flow according to the Air Permeability Test than the barrier zone.

20. It increases the water and air permeability of soil, thus helping in the production of nutritious foods.

21. So, durability of 8 concretes of a 20–110 MPa range has been characterised with air permeability measurements.

22. Classes of performance in relation to air permeability for roof lights of plastics and glass and roof hatches

23. Testing of air permeability of pre-impregnated material in solidification technique is allowed via adjustments of pressure and temperature.

24. Sandwich systems have been tested for structural safety, acoustic insulation, air permeability and fire resistance with very satisfactory results.’

25. Therefore, X-rays permeability, air permeability, drying time after wetting, temperatures while hardening and growth of bacteria under the casts were examined.

26. The fabric has an air permeability of less than 6 cubic centimeters per second per square centimeter, (cm3/cm2/sec), at 10 millimeters water gauge pressure.

27. The coal gangue dump mode and the effective particle-size makeup decide the air permeability of coal gangue to a certain extent, which accelerates the spontaneous combustion.

28. The aluminium in our systems is thermally broken, all of our systems are double glazed with Low-E glass and we have tested for water ingress and air permeability.

29. An experimental investigation is reported of drying and conditioning concrete at 50°C to obtain a uniform moisture distribution, prior to testing for air permeability and water absorption rate.

30. Employment of the present invention allows for accurate testing of air permeability of pre-impregnated material on the thickness direction of the plastic matrix under different pressure and temperature conditions.

31. 23 It was conducted that the effect of the dosage of the compound mineral fiber material on air permeability, thickness and tension of the rice paper handmade in this paper.

32. According to the present invention, a separation membrane, which has remarkable porosity and air permeability and does not have the problems of heat resistance deterioration, pore clogging and thickness reduction, can be prepared.

33. A representative configuration of the present invention includes a functional sanitary cover (001), in which a paper towel cover (005) processed to easily absorb sebum and sweat and improve air permeability, is coupled to a flexible band (003) having a predetermined shape and detachably disposed on a conventional headphone speaker body cover.