¥ 487
JUL%E4%B8%80745%E4%BA%BA%E5%A6%BB%E7%A7%98%E4%B9%A6%E6%BF%80%E6%83%85%E5%90%BB%E6%88%8F%E6%84%9F%E5%8A%A8%E5%93%AD Chemours Krytox 157 FSL:具有功能性端基的高性能氟化油,确保优异的表面附着力与长效润滑
¥ 464
¥ 998
¥ 440