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pin on disk machine
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pin on disk machine
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摩擦学试验
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pin on disk machine
销盘试验机
立轴式结构和水平式结构,可将各种金属和非金属材料制成销盘式、球盘式、双环式、盘盘式或环盘式接触的试样通过盘试样旋转(或销试样旋转),进行滑动摩擦试验,测定设定载荷、速度下的各种材料的摩擦和磨损性能的机器。
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electronic records retention period and disposition schedule
electronic records retrieval
electronic records security management
electronic records storage format
electronic records systematic management
electronic records transfer and accession
electronic registration identification of the motor vehicle
electronic reserved books
electronic resources importation
electronics
electronic sacrificial agent
electronic sand table
electronics Beijing
electronics brain storming
electronic scram
electronic screening
electronic sequencer
electronics Guangzhou
electronic shedding mechanism
electronic signaling system
electronic signature
electronic signature law
Electronic Signature Law of the People's Republic of China
electronic signature verification
electronic sky screen equipment
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更新时间:2025/12/23 5:04:11