工芸基礎知識（選択問題）20171203
Thread Content
以下のポンプのうち、インペラ式ポンプに該当しないのは_______です。 A.遠心ポンプ B.羽根車ポンプ C.渦巻きポンプ D.軸流ポンプ
以下のポンプのうち、インペラ式ポンプに該当しないのは___B____です。 A.遠心ポンプ B.羽根車ポンプ C.渦巻きポンプ D.軸流ポンプ
**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.