air draft
英 [eə(r) drɑ:ft] 美 [er dræft]

释义

通气；通风；抽风；气流

英英释义

Air draft

• Allenburg Bridge on Canada's Welland Canal typically rests only a few metres above the water level. When a ship approaches, the deck is raised to provide sufficient "air draught (or draft)"for the vessel to pass through.

以上来源于:Wikipedia

双语例句

1. When fibers swell, they fill the air spaces and thus reduce ventilation.
   一般纤维膨胀后，占据了空隙，因而减少了通气能力。
2. Kleb breathed air from the tubes of an atmospheric purifier he wore over his shoulder.
   克莱布呼吸的空气由通气管从肩上的空气净化器接出。
3. The windows permit light and air to enter.
   这些窗户采光及通风性能良好。
4. Boilers are also classed as natural or forced draft types.
   锅炉还可分成自然的或动力的通风类型。
5. Why can a hydrofoil move on a layer of air?
   为什么气垫船能靠后方的气流移动？
6. Ribbonsof draught cut through the smoky air.
   一缕缕的气流穿过烟雾腾腾的空气。

权威例句

Forced air draft burner construction for combustible gases
Air draft control appliance
The numerical simulation on the regularity of dust dispersion in whole-rock mechanized excavation face with different air-draft amount
Air-draft system for furnaces
Influence of air-draft on fabrication of polyurethane thin films via ultrasonic atomization
Air Draft on Bridges
Discussion of Uniform Air Draft Design Method for Trench in Compact Spinning Workshop
A Structure Design of Wall-mounted Indoor Air Conditioner that Can Regulate the Air Draft Area
Chapter 5 – Group weights, water draft, air draft and density
Device for producing of air draft, e.g. for electricity generation, has air ducts at least partially along surface of ground and may...