首页/ 题库 / [多选题]设备寿命期限的影响因素有( )。的答案

设备寿命期限的影响因素有( )。

多选题
2022-06-29 02:19
A、设备的技术构成,包括设备的结构及工艺性,技术进步
B、设备成本
C、加工对象
D、生产类型
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正确答案
A B C D

试题解析
影响设备寿命期限的因素较多,其中主要有:1.设备的技术构成,包括设备的结构及工艺性,技术进步;2.设备成本;3.加工对象;4.生产类型;5.工作班次;6.操作水平;7.产品质量;8.维护质量;9.环境要求。考点:设备寿命期限的影响因素。

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