关于proofing的百科

• proofing造句怎么写

• Bunnyproofingforyourhome.Exterioractivatorisramificationofemulsifyingagent,dust-proofingagent,hydrouslanolin.Shanghaihouseproperty,aneternalestatewithinflationproofingandpossibleappreciation,isanidealinvestment....
• 2017-08-0429689

• fire proofing造句怎么写

• fireproofingwoodchipboardgeneraldescriptionandkeytechnologyoffireproofing(Packagefiltratetechnology,delegatingtechnology,NATtechnology);Thecoatingsfilmwillbedilatatedwhencontactedtofire,formingahighdenseandmicro-porousfireproofinglayertoprolongthefir...
• 2018-04-105872

• proofing machine造句怎么写

• Mountingandproofingmachine:Auxiliarydeviceusedinflexographyforpremakereadyofftheflexographicpress.Itallowstheaccuratepositioningofprintingplatestotheplatecylinderandobtainsproofsforregister.Ialsoequippedwithaspecialchargeofthehydraulictest-proofingma...
• 2020-11-0821513