Search results for: 'sci'

Watch Later 5:11

By: t2105, Views: 147

S2_SCI_9.4.2 _酸與建築材料的影響

Watch Later 5:45

By: t2105, Views: 107

S2_SCI_9.4.2 _ Effect of acid on building materials

Watch Later 4:13

By: t2105, Views: 121

S2_SCI_9.4.3 _酸雨

Watch Later 5:21

By: t2105, Views: 118

S2_SCI_9.4.3 _Acid rain

Watch Later 5:12

By: t2105, Views: 138

S2_SCI_9.5 _使用酸和鹼時的潛在危險

Watch Later 9:17

By: t2105, Views: 148

S2_SCI_9.5 _Potential hazards related to the use of acids and alkalis

Watch Later 11:26

By: t2105, Views: 177

S1_SCI_6.1_物質與粒子理論

Watch Later 12:16

By: t2105, Views: 346

S1_SCI_6.1_Matter and particle theory

Watch Later 7:36

By: t2105, Views: 502

S1_SCI_6.2_粒子模型

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