阿皓 發問時間: 社會與文化語言 · 1 0 年前

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1. If a steel test specimen having a diameter of 0.505 inch is elongated from 2.0000 to 2.0066

inches by a load of 2000 pounds, then the modulus of elasticity?

2. What is the difference between elasticity and plasticity ?

3. 請依據所查得的網路資訊,扼要的繪出中鋼公司煉鐵煉鋼之流程?

4. Please list the basic types of atomic bonding with graphs.

5. 請列出任意三種材料非破壞性檢測(Nondestructive testing)方法。(

6. State the difference between the eutectic and eutectoid points.

7. Name the three modern types of steelmaking furnaces.

8. Which is the better conductor of heat or electricity, a pure metal or an alloy?

解釋名詞

(a)Hydration (b)Polymerization (c)Yield point (d)Steel

(e)Impact test (g) Cast iron (h) Specific gravity (

比重

) (i)Brinell test

2 個解答

評分
  • 阿蔡
    Lv 5
    1 0 年前
    最佳解答

    1. If a steel test specimen having a diameter of 0.505 inch is elongated from 2.0000 to 2.0066 inches by a load of 2000 pounds, then the modulus of elasticity?如果一塊直徑0.505英吋的鋼測品用2000磅重力從2英吋延長到2.0066英吋 那麼彈性係數為多少

    2. What is the difference between elasticity and plasticity ?

    彈性與塑性的差別

    3. 請依據所查得的網路資訊,扼要的繪出中鋼公司煉鐵煉鋼之流程?

    According to the Internet data, please list briefly the processes of steelmaking in CSC with graphs.

    4. Please list the basic types of atomic bonding with graphs.

    請用圖表列出原子連結的基本型式

    5. 請列出任意三種材料非破壞性檢測(Nondestructive testing)方法。

    Please list any three types of material of nondestructive testing.

    6. State the difference between the eutectic and eutectoid points.

    說明共鎔點和共析點的差別

    7. Name the three modern types of steelmaking furnaces.

    說出三種現代化的製鋼鎔爐名稱

    8. Which is the better conductor of heat or electricity, a pure metal or an alloy?

    熱或電的最佳傳導體為何 純金屬或合金

    解釋名詞

    (a)Hydration 水合作用(b)Polymerization 聚合(c)Yield point折屈點 (d)Steel鋼(e)Impact test 撞擊測試

    (g) Cast iron鑄鐵 (h) Specific gravity (比重) (i)Brinell test 硬度測試

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  • 1 0 年前

    你姓王嗎??...

    小心我打爆你的頭

    重量別做太兇 上課專心點別睡覺

    你家蚊子好多唷 >

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