1. 铌酸盐陶瓷 niobate ceramics
  2. 铌钽矿床 niobium-tantalum deposit
  3. 铌铁 ferro-niobium
  4. 铌铁矿 baierine
  5. long needle used in acupunct...
  6. 铍中毒 berylliosis
  7. 铍同位素 beryllium isotope
  8. 铍矿床 beryllium deposit
  9. 铍矿物 berryllium mineral
  10. 铍离子 beryllium ion
  11. 铍酸盐 beryllate
  12. 铍青铜 beryllium-bronze
  13. big bell
  14. 铎遏冠 Duo Ekou
  15. handcuffs
  16. erbium
  17. 铒添加合金 erbium addition
  18. 铒激光器 erbium laser
  19. 铒离子 erbium ion
  20. 铒络合物 erbium complex
  21. edge of weapon
  22. europium
  23. 铕合金 europium alloy
  24. 铕同位素 europium isotope
  25. 铕离子 europium ion
  26. a word used in a person's na...
  27. pincers
  28. 铗肢 chelophora
  29. big cymbals a surname
  30. 铙舒 Nao Shu
  31. 铙钹 big cymbals
  32. short sickle
  33. shallow,flat pan
  34. 铛铛声 tang
  35. copper
  36. 铜与锡的融合 the fusion of copper and tin
  37. 铜丝 copper wire
  38. 铜丝罗 copper wire sieve a kind of ...
  39. 铜佛 a bronze statue of the Buddh...
  40. 铜俑 bronge figurine
  41. 铜像 bronze statue
  42. 铜元 copper coin
  43. 铜匠 coppersmith
  44. 铜匠锤 coppersmith's hammer
  45. 铜号 brass trumpet
  46. 铜器 bronze,brass or copper ware
  47. 铜器时代 the Bronze Age
  48. 铜圆 copper coin
  49. 铜墙铁壁 bastion of iron wall of stru...
  50. 铜壶滴漏 copper clepsydra

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