[成本價格] 工藝指導書及成本核算
P:2024-11-05 11:50:23
1
zinc plating - 鍍鋅 (0) 投訴
P:2024-11-05 16:12:04
2
學習
bird guard - 防鳥器(架空線路的) (0) 投訴
P:2024-11-18 14:17:21
3
fungus-resistant coating - 防霉涂層 (0) 投訴
P:2024-11-20 12:02:18
4
transposition - (導線,線路)交叉,換位 (0) 投訴
P:2025-09-16 18:52:03
5
來學習一下
impregnated gas pressure cable - 浸漬壓氣電纜 (0) 投訴
5