["甲醇精制版安全一題","使用前の検査記録は使用前のチェック前に保存するべき年数は(A. .C.3D.4)B."...".""4"B."".""4".B."".".4"
Thread Content
重复使用的危险化学品包装物、容器，使用前的检查记录应当至少保存( )年。 A.1 B .2 C.3 D、4 B
重复使用的危险化学品包装物、容器，使用前的检查记录应当至少保存( B .2 )年。
**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.