2)我見到有一題:
C Cl C Cl C Cl
| | | | | |
C ------ C ------ C ------ C ------ C ------ C -----------
| | | | | |
Cl C Cl C Cl C
問題問呢隻plastic可唔可以用黎做wire.
答案一講就話呢個係thermoplastic所以唔得.
點樣一睇就睇得出?
收錄日期: 2021-04-23 16:44:06
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070318000051KK05467