关于shockproof的百科

• shockproof造句怎么写

• Materialandcharacteristics:Die-castingaluminumbody,highpurityaluminumreflector,5mmthickshockproofsafetyglass.Theeggsarepackedincartonslinedwithshockproofcorrugatedpaperboard.Shock:materialforPEVAhighfoamingmaterial,insulationboard,pipesoftandfullofel...
• 2018-05-2520586