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

毎日1問、正解者には6つの富を報酬として、参加者には2つの富を報酬として支給;7月23日

2016-07-23View Original

Thread Content

単一選択問題:三相非同期電動機の起動電流は、その定格電流の( )倍であり、全電圧で起動する場合は、起動回数をあまり頻繁に行ってはならない。特に出力が大きい場合は、その温度上昇状況に常に注意する必要がある。 A 2~3 B 4~7 C 8~10 D 10~12 答え:B 4~7

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.