
Fastener (standard parts) professional knowledge
- Categories:Company news
- Author:
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- Time of issue:2020-11-19 16:21
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(Summary description)This paper is mainly divided into three parts: 1. Classification of fasteners; 2. Identification and inspection of threads; 3. Material requirements and heat treatment requirements of bolts, screws and studs
Fastener (standard parts) professional knowledge
(Summary description)This paper is mainly divided into three parts: 1. Classification of fasteners; 2. Identification and inspection of threads; 3. Material requirements and heat treatment requirements of bolts, screws and studs
- Categories:Company news
- Author:
- Origin:
- Time of issue:2020-11-19 16:21
- Views:
This paper is mainly divided into three parts: 1. Classification of fasteners; 2. Identification and inspection of threads; 3. Material requirements and heat treatment requirements of bolts, screws and studs
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