
機械材料
Authored by 邱怡萍 邱怡萍
Professional Development
1st Grade
Used 3+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
陶瓷和其他的材料相較之下,陶瓷材料不具備下列何種性質?
可加工性
耐高溫
堅硬
耐磨
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
CNS碳鋼S30C,代表含碳量約為
30%
3%
0.3%
0.03%
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
材料容易被磁化,且一旦被磁化後,其磁性就難消失的特性為
反磁性
順磁性
硬鐵磁性
軟鐵磁性
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
下列何種材料可應用在影像傳送
液晶材料
介電材料
光纖材料
複合材料
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
SAE8620是
鉻鋼
鎳鋼
鎳鉻鉬鋼
鉬鋼
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
一般塑膠為有機化合物,有機化合物乃以___為主之高分子化合物
碳
氫
鐵
銅
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
SS340的鋼,其中340是表示
0.34%含碳量
抗拉強度340N/mm2
抗拉強度340N/cm2
3.4%含碳量
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