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

【空調版】毎日一問20180206

2018-02-06View Original

Thread Content

長方形のダクトにおいて、釘留め式の断熱方法を用いた場合、ダクトの上部に必要な断熱用釘の本数は( )です。 A、3個/m2 B、6個/m2 C、10個/m2 D、16個/m2 正解:B
Reply #22018-02-06
矩形ダクトの断熱には釘貼り法が用いられ、ダクト上部の断熱用釘の数は(B)です。 B、6個/m2
Reply #32018-02-06
矩形ダクトの断熱には釘貼り法が用いられ、ダクト上部の断熱用釘の数は(B)です。?A、3個/m2 B、6個/m2 C、10個/m2 D、16個/m2

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.