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

【毎日一題】石油化学深加工版 2018.01.07

2018-01-07View Original

Thread Content

参加:賞金5富;正解:報酬10富;注:この投稿の有効期限は48時間です。 判断問題:アスファルテンとゴム質には本質的な違いはない。( ) 答え: 間違い あなたのご参加こそが、私たちの仕事への最大の支援です。バラを贈れば、手にも香りが残る。https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif 注:2日後に自動的に解答が公開されます。 “私のデバイス、私の家「大規模オリジナル写真共有キャンペーン(第2期)」https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1868167&extra=page%3D1 石化深加工版区【毎日一問】まとめスレッド https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1496481
Reply #22018-01-07
間違いです。アスファルトは主に多環芳香族炭化水素で、ゲル質は非芳香族です

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.