您要查找的是不是：
- 硬NBRhard NBR
- 硬hard
- 硬的hard
- 硬質(zhì)horniness
- NBR／PVCNBR/PVC
- NBR／PVC共沉膠NBR/PVC co-sediment rubber
- 硬碟hard disk
- 硬要importunity
- 我國NBR的現狀及發(fā)展趨勢Present status and prospect of NBR in China
- NBR耐變壓器油膠料的研制Study of NBR with Transformer Oil Resistant Characteristic
- 變硬stiffen
- 轎車(chē)用NBR O形密封圈的研制Development of NBR O-ring for Passenger Car
- 硬塊nugget
- CPE/NBR并用膠硫化體系的研究Study on Curing System of CPE/NBR Blend
- 硬膜putamen
- 硫化體系對NBR壓縮永久變形的影響Effect of curing system on compression set of NBR
- 硬傷mechanical damage
- 高性能NBR/Zn(MAA)_2合金的研究Study on high performance NBR/Zn(MAA)_2 alloy
- 硬皮hardback
- 調整配方改善NBR通氣膠管耐油性能Improving oil resistance of NBR ventilating hose by adjusting formulation
