耐破度測定儀 的英文怎麼說

中文拼音 [nàidìng]
耐破度測定儀 英文
burst tester
  • : 動詞(受得住; 禁得起) be able to bear or endure
  • : Ⅰ動詞1 (完整的東西受到損傷) be broken; be damaged 2 (使損壞) break; break down; damage 3 (使...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
  • 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
  1. Measures for further developing concrete mix design were presented based on above work. for example, adopts pfca as an index in designing durability of concrete, uses mortar slump flow test to select cements and water - reducers and to measure saturation dosage of water - reducer in mortar and then determine optimum dosage of it in concrete, uses bar - slump test to determine stability and fluidity of fresh concrete, and consequently, the workability of high fluidity and high stability concrete such as pumped or self - compacting concrete can be designed by adopting proper cfvm determined in terms of rheological properties of designed mortar measured with cone - based rheometer

    如採用粗集料碎率作為久性設計的一個指標;採用砂漿坍落擴展試驗選擇水泥和減水劑,確砂漿中減水劑的飽和摻量,並通過上述數學模計算混凝土中減水劑的飽和摻量,以此為參照確最佳摻量;採用障礙坍落試驗確混凝土的穩性和流動性,結合由漏斗式砂漿流變的砂漿流變性能確合理的砂漿填充系數,從而實現對高流動性高穩性要求的混凝土(如泵送和免振自密實等)的工作性設計。
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