工芸基礎知識（選択問題）2018029
Thread Content
往復ポンプを過負荷にする可能性があるのは 。A. 吸入バルブが十分に開いていない B. 吸入フィルターが詰まっている C. 排出フィルターが詰まっている D. 「キャビテーション」現象が発生している
C sssssssss
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis 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.