HCBBS Forum (Español)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

[Diía un problema] Conocos bás de proceso (pregunta de opción múltiple)

2020-03-01View Original

Thread Content

Estea public帖子最后由 HPp377 于 23-3- 9:24 编辑 压力 状况等级为s级级 和5级的在用工业管道 �其检验周期一般不超过( D )。 A A三年 B.四年 C.五年 D.六年

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.