【化学】金属化合物

摘要选用了噻唑类、有机金属络合物、咪唑类3种防霉剂应用于聚硫密封剂，考察了聚硫密封剂的防霉效果，并研究了不同防霉剂对密封剂工艺性能和力学性能的影响。

metallic contact

adhesive-bonded dowel, non-metallic dowel made of loose material

non-metallic

metallic circuit

composite layer, metallic

UNCOILING wire, metal strip or other metallic material in connection with metal working

metallic inclusion

cleaning apparatus adapted for use in connection with drawing machines for metallic work