نتایج جستجو برای: rotary cultivator

تعداد نتایج: 9982  

Journal: :Journal of the American Dental Association 2007
Peter M Di Fiore

BACKGROUND and Overview. With the increased use of nickel-titanium (NiTi) rotary instruments for root canal preparation in endodontics, instrument fracture has become more prevalent. Extensive research has been conducted on the physical properties and mechanical characteristics of NiTi rotary instruments, as well as the factors that can contribute to instrument failure. NiTi rotary instruments ...

2009
Toru TAKAHASHI Yoshitaka NAGANO Shoji KAWAHITO

Rotary encoders for rotational angle detection have been used in a variety of industrial applications, including detection of actuation and travel amounts and motor speed control. In automotive applications, rotary encoders are utilized for steering system angle detection, accelerator pedals and throttle valves to improve vehicle operability and safety. For every automotive application, the nee...

Journal: : 2022

The paper discusses the problems of plant protection from weeds and need to improve methods weed control in production agricultural products, describes used. design an improved fire cultivator for burning gardens vineyards by thermal method, as well technological process its operation, is presented.

2006
Han-Shue Tan Fanping Bu Bénédicte Bougler Shiang-Lung Koo David Nelson Joanne Chang Thang Lian

............................................................................................................................... i Executive Summary ............................................................................................................ ii Objective ......................................................................................................................... ii De...

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