mechanical aid
1mechanical aid — index device (mechanism) Burton s Legal Thesaurus. William C. Burton. 2006 …
2Aid climbing — is a style of climbing in which fixed or placed protection is used to make upward progress. In the Yosemite Decimal System used in the US, it is sometimes called 6th class climbing.The term contrasts with free climbing in which no artificial aids …
3Mechanical engineering — Mechanical engineers design and build engines and power plants …
4Mechanical Beasts — Creator Go Nagai Profile Weapons Varied (rays, missiles, blades, acids, sound waves, drills, swords, axe …
5Mechanical explanations of gravitation — (or kinetic theories of gravitation) are attempts to explain the action of gravity by aid of basic mechanical processes, such as pressure forces caused by pushes, and without the use of any action at a distance. These theories were developed from …
6Mechanical Animals — This article is about the album. For the tour, see Mechanical Animals Tour. Mechanical Animals Studio album by …
7Mechanical ventilation — In architecture and climate control, mechanical or forced ventilation is the use of powered equipment, e.g. fans and blowers, to move air  see ventilation (architecture). Mechanical ventilation Intervention …
8Mechanical calculator — An old Russian mechanical calculator. A mechanical calculator is a device used to perform the basic operations of arithmetic. Mechanical calculators are comparable in size to small desktop computers and have been rendered obsolete by the advent… …
9Mechanical filter — Figure 1. A mechanical filter made by the Kokusai Electric Company intended for selecting the narrow 2 kHz bandwidth signals in SSB radio receivers. It operates at 455 kHz, a common IF for these receivers, and is dimensioned 45×15×15 mm ( …
10Mechanical puzzle — Part of a series on Puzzles …
