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[Medical treatment standards for emergency burn wounded (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

液压碟簧机构控制阀轻量化优化设计

open access: green
雷琴   +5 more
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高压开关用碟簧液压机构活塞杆激光熔覆工艺研究

open access: green
张晓敏   +8 more
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