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安全係數
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安全係數
ān quán xì shù
进行土木、机械等工程设计时,为了防止因材料的缺点、工作的偏差、外力的突增等因素所引起的后果,工程的受力部分实际上能够担负的力必须大于其容许担负的力,二者之比叫做安全系数。也指做某事的安全、可靠程度。工程结构物、机器或其构成物件的破坏负载与设计负载的比值。
安全系数
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clinical laboratroy automation
Clinical Ladder
Clinical Ladders
clinical latency
Clinical Law Education
clinical leaching
clinical lead
clinical leadership
clinical leagal education
Clinical learning environment
clinical lecture
clinical lectures
clinical legal education
clinical librarian
clinical life table
clinical ligand aasay society
clinical linac
clinical linguistics
clinical literature
Clinical liver transplantation
clinically
clinically amyopathic dermatomyositis
clinically confirmed cases
clinically dead
Clinically demonstrated to reduce colic
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更新时间:2025/11/20 4:58:01