Objective To explore the effects and damages of low-temperature sterilizing with hydrogen peroxide gas plasma (HPGP) on dental high speed turbine handpieces, so as to prolong its service life.
The hightemperature protection coatings play an important role for preventing hightemperature oxidation and hot corrosion from aircraft turbine engine and prolonging the time life of engine.
高温防护涂层在防止航空涡轮发动机抗高温腐蚀以及延长发动机寿命方面起着越来越重要的作用。
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The turbine will operate at hightemperature and high rotational speed, its pump will work under the conditions of lower or normal temperature, high pressure and high rotational speed.