propylene造句

• Propylene oxide for industrial use
  工业用环氧丙烷
• Fepb fluorated ethylene - propylene insulated wire with glass or asbestos brai
  氟化乙烯丙烯绝缘玻璃或石棉编织线
• Aerospace series . ethylene . propylene rubbers . class 41 . characteristics
  航空航天系列.乙烯.丙烯橡胶. 41类.特性
• Maximizing yield of propylene by two - stage riser catalytic pyrolysis of heavy oil
  两段提升管催化裂解多产丙烯研究
• Electrocatalytic oxidation of formic acid by polyaniline - poly propylene oxide
  苯胺和环氧丙烷共聚物电催化氧化甲酸
• Epm epdm . : 90 irhd aerospace series . ethylene - propylene rubber epm epdm . hardness 90 irhd
  航空航天系列.乙丙橡胶
• Epm epdm . : 70 irhd aerospace series . ethylene - propylene rubber epm epdm . hardness 70 irhd
  航空航天系列.乙丙橡胶
• Aerospace series - ethylene - propylene rubbers - class 44 - characteristics
  航空航天系列.乙烯.丙烯橡胶. 44级.特性
• O - rings . ethylene - propylene rubber 41b8 . precision class a . performance class 3
  O形圈.乙丙橡胶.精度等级.性能等级
• Epm epdm . : 60 irhd aerospace series . ethylene - propylene rubber epm epdm . hardness 60 irhd
  航空航天系列.乙丙橡胶