早期紋裂 的英文怎麼說

中文拼音 [zǎoqīwénliè]
早期紋裂 英文
precracking
  • 早 : Ⅰ名詞1 （早晨） morning 2 （姓氏） a surname Ⅱ副詞（很久以前） long ago; as early as; for a long ...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 早期 : early stage; early phase; prophase （細胞分裂）
  1. The theoretical and experimental results for the 7075-t6 wol specimens presented above both show that intermittent proofing provides early warning of impending failure due to the growth of fatigue cracks.

    以上所討論的7075T6WOL試樣的理論和試驗結果都證實：對因疲勞裂紋擴展即將引起的破壞，用間歇驗證試驗法可以作出早期警報。
  2. The compatibility and harmony among workability, mechanical grade and durability are optimized, with the ground of adjusting composition and dosage of fd - 1 ; after analyzing anti - freezing damage mechanism, it is concluded that temperature is main factor, which affects structure and property of concrete. after two processes of temperature - elevation of hydration heat and temperature - descent of cold - environment, there is original damage in concrete and its existence leads to temperature fields, as results in temperature damage on transition phase > aggregate and cement mortar of concrete

    通過對負溫混凝土早期防凍分析研究認為，環境溫度對混凝土的結構形成及其性能的影響十分突出，水泥水化溫升和環境散熱降溫兩個過程導致混凝土結構內部產生不均勻溫度場，對過渡相、水泥砂漿以及骨料都能產生不同程度的溫度損傷，產生內部溫差應力裂紋，初始損傷也是不可避免的。
  3. Control of early crack on beam - and - slab construction with ready mixed concrete

    商品混凝土梁板結構施工早期裂紋控制初探
  4. Analysis and solution to early cracks in the beam plank during construction

    商品砼土梁板結構施工早期裂紋的分析和防止措施
  5. The existence of original flaw leading to early destroying of structure could not be predicted by traditional fatigue designing method of steel structure of crane. so it was inevitable that the cranes that were designed according to this method had hidden dangers. many great steel - making plants were worrying about the serving cranes that were bought in the 70 ' s

    由於起重機鋼結構中初始裂紋的存在而導致的結構早期失效用傳統的起重機鋼結構疲勞設計方法是無法預測的，因此這種按傳統方法設計出的起重機就難免會存在一些事故隱患，我國大型鋼鐵企業在七十年代購買並使用至今的大批起重機都有此顧慮。
  6. Furthermore, according to results, the resistance of steel can reflect the damage exactly. ( 2 ) depending on the analysis of flaw size of the experimental samples, a theoretical model has been reached. the model is more close to the experiment result

    在觀察得到的試樣表面裂紋的萌生和擴展規律的基礎上，通過對損傷后的實驗數據進行擬合，得到了鋼的疲勞損傷累積的一般理論模型，該模型更好的反映了鋼在疲勞循環的中早期的破壞，在疲勞測量精度上有了較好的改進。
  7. The theoretical and experimental results for the 7075 - t6 wol specimens presented above both show that intermittent proofing provides early warning of impending failure due to the growth of fatigue cracks

    以上所討論的7075 ? ? t6wol試樣的理論和試驗結果都證實：對因疲勞裂紋擴展即將引起的破壞，用間歇驗證試驗法可以作出早期警報。
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