- air-tightness
- герметичность
English-Russian dictionary of chemistre. 2014.
English-Russian dictionary of chemistre. 2014.
Air conditioner — For general aspects of air conditioning, see Air conditioning. A typical home air conditioning unit. An air conditioner (often referred to as AC) is a home appliance, system, or mechanism designed to dehumidify and extract heat from an area. The… … Wikipedia
tightness — tight ► ADJECTIVE 1) fixed, closed, or fastened firmly. 2) (of clothes) close fitting. 3) well sealed against something such as water or air. 4) (of a rope, fabric, or surface) stretched so as to leave no slack. 5) (of an area or space) allowing… … English terms dictionary
Blower door — A blower door is a diagnostic tool designed to measure the airtightness of buildings. and to help locate air leakage sites. A blower door consists of a calibrated fan for measuring an airflow rate, and a pressure sensing device to measure the air … Wikipedia
Building regulations in England and Wales — Building regulations are statutory instruments that seek to ensure that the policies set out in the relevant liegislation are carried out and Building regulations approval is required for most building work in the UK. Building regulations that… … Wikipedia
Zero-energy building — BedZED zero energy housing in the UK A zero energy building, also known as a zero net energy (ZNE) building, Net Zero Energy Building (NZEB), or Net Zero Building, is a popular term to describe a building with zero net energy consumption and zero … Wikipedia
Gravity bong — Waterfall method= Similar in design to the bucket method is the fountain method, also known as a waterfall bong or flood (southern US colloquialism). A Fountain usually consists of a plastic bottle with a hole punched at the bottom and a… … Wikipedia
Prague pneumatic post — The Prague pneumatic post (Czech: Pražská potrubní pošta) is the world s last preserved municipal pneumatic post system. [Wertheim, Margaret. [http://www.newscientist.com/article/mg16422095.000 bones to phones.html Bones to phones] , New… … Wikipedia
Acoustic transmission — in building design refers to a number of processes by which sound can be transferred from one part of a building to another. Typically these are: #Airborne transmission a noise source in one room sends air pressure waves which induce vibration to … Wikipedia
China Railways CRH2 — EMU CRH2 at Nanjing Railway Station In service 2007 Present Manufacturer Kawasaki Heavy I … Wikipedia
Harmonica techniques — There are numerous techniques available for harmonica. A few are described here. For details of how to do such techniques, visit the Harmonica wikibook. Contents 1 Bending and other techniques 2 Overbending 3 Positions … Wikipedia
House Energy Rating — A House Energy Rating is an index of energy efficiency for residential homes in Australia. The Australian Building Codes Board introduced energy efficiency measures for houses into the Building Code of Australia (BCA) on 1 January 2003. It has… … Wikipedia