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飞锤式超速危急保护器
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飞锤式超速危急保护器
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工学
超速保护
释
the fly hammer speeding crisis protector
飞锤式超速危急保护器
当汽轮机转速达到危急保护器规定的动作转速时,飞锤飞出,打击脱扣杆件,使危急遮断油门动作,关闭主汽门和调节阀而使汽轮机停机的装置。
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fish recruitment
fish releasing
fish reproduction behavior
fish reproduction model
fish reproduction patterns
fish reproductive rtrategy
fish resources surverys equipment
fish rheotaxis
fish ribs
fish sausage
fish scale gelatin
fish scale pit
fish sex determination
fish sex differentiation
fish sex reversal
fish sex-specific molecular markers and sex control breeding
fish sexual dimorphism
fish-shaped tallies of the Tang Dynasty
fish-shaped woodblock
fish shoal detection
fish/shrimp separating device
fish skin costume of Hezhen nationality
fish skinning machine
fish slicing machine
fish spawning ground
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