表觀接觸面積 的英文怎麼說

中文拼音 [biǎoguānjiēchùmiàn]
表觀接觸面積 英文
apparent cintact area
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • 接觸 : 1. (交往) come into contact with; get in touch with 2. (沖突) engage 3. (挨上; 碰著) contact; touch
  • 面積 : [數學] area
  1. The particles distributed hi the matrix of grey cast iron, but some contact each other. the composite layer extend gradually into the substrate. when volume fraction of wc is 36 wt % and 27 wt %, the matrix of the composite is high chromium cast iron, consist of white carbide bars and the austenite. wc particles distributed uniformly, retaining approximately quondam granular form in the composite layer which has an evident interface area with the substrate, with good bonding strength

    對不同碳化鎢體分數的灰鐵和低鉻鑄鐵基復合材料的微組織結構分析明:碳化鎢體分數為52時,復合層內基體為灰口鑄鐵組織,顆粒直分佈在灰鐵基體上,部分碳化鎢顆粒有相互的現象,基材與復合層之間沒有明顯的過渡;碳化鎢體分數為36 、 27時,復合層內基體為高鉻鑄鐵,由塊狀的奧氏體和白條狀碳化物組成,碳化鎢顆粒固溶於基體組織中,粒形基本保持完整,分佈均勻,與基體構成冶金結合,基材與復合層之間存在一個明顯的平緩過渡區。
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