Neoprene material or PVC free material 是什么材料?中文意思是什么,

Neoprene material or PVC free material 是什么材料?中文意思是什么, neoprene closed cell foamed gasket material 是什么材质 它和sponge 区别 neoprene surfer aking of material or substance 什么是neoprene材料? neoprene材料是什么材料? NEOPRENE什么意思 neoprene瓶套有什么特点 nudity,violent or offensive material,or copyrighted images. Material material neoprene duro 50 是什么材料 英语翻译NOTES:1.MATERIAL:ELASTOMER #0:Neoprene in accordance with ASTM D2000.M 2 BC X10 A14 B14 C12 F17ELASTOMER #1:NATURAL RUBBER IN ACCORDANCE WITH ASTM D2000M 4 AA X20 A13 B13 C12 F19 WHERE X=REFERENCE DUROMETER.SEE P/NMETAL INSERTS:2150-XXX:A 英语翻译Material Properties of Ceramics • Stability indicates a material’s resistance to change when exposed to chemical or elevated temperature Hardness is the resistance of a material to deform and relates to the a material’s wear res THE SPECIAL MATERIAL USED ON THIS SHOE IS NOT WASHABLE OR BRUSHABLE.是什么意 关于take costQipao doesn't ____much material.cost or take?原因?请给出令人信服的理由 英语翻译The substance or material dealt with in a speech,literary work,etc.,as distinct from its form or style Chinese culture and material progress,which is more important?The preservation of Chinese culture is more important or material progress?我不是要翻译