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gear oil
释义
gear oil
Encyclopedia
工学
润滑油
释
gear oil
齿轮油
以石油润滑油基础油或合成润滑油为主,加入其他添加剂调制而成的润滑油。用于各种齿轮传动装置,以防止齿面磨损、擦伤、烧结等,延长传动装置的寿命,提高传递效率,减少功率损失。
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seeding
seeding devices of electric heating
seeding method of fruit trees
Seediq language
seed irradiation
seed key
seed law
seedless
seedless fruit
seedless rotating crucible growth method
seedling
seedling bank
seedling breeding of crab
seedling breeding of Litopenaeus vannamei
seedling breeding of Portunus trituberculatus
seedling breeding of shrimp
seedling cultivation of Gracilaria tenuistipitata
seedling cultivation of Gracilariopsis lemaneiformis
seedling cultivation of Pyropia
seedling cultivation of Saccharina japonica
seedling cultivation of Sargassum fusiforme
seedling cultivation of seaweeds
seedling cultivation of Undaria Pinnatifida
seedling death due to lifting by alternate soil frozen and thawing
seedling facilities
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