粘土抑制劑 的英文怎麼說

中文拼音 [niánzhì]
粘土抑制劑 英文
clay inhibitor
  • : 粘動詞(粘附) glue; stick; paste; adhere to; bond
  • : Ⅰ動詞(向下按; 壓制) restrain; repress; curb Ⅱ連詞[書面語]1 (表示抉擇) or 2 (表示轉折) but3 ...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
  • 抑制 : 1 (控制) restrain; control; check; hold up; curb; stop; repress; bridle; choke; prehension; sup...
  1. Clay coats can be particularly important as inhibitors of later quartz cementation.

    包殼作為石英晚期膠結作用的可能是特別重要的。
  2. The expansion agents can only make up the shrinkage to some extent, and the compensation effects would be reduced when the retardener and fly - ash are used. the expansion agents are not panaceas to avoid the shrinkage cracking as expansion can also reduce the concrete soundness. under bad curing condition, the polypropylene fibrillated film fiber can improve concrete ' s anti - crarking property, while the nominal steels have very unobvious effects. to reduce the concrete shrinkage thus avoid the cracking, the former factors must all be taken into account in concrete proportion design to develop sound concrete

    研究結果表明,水泥的品種和用量是影響混凝收縮值的主要因素之一,當混凝中水泥用量超過470kg / m ~ 3時,混凝的收縮值超過400 10 ~ ( - 6 ) ,在約束狀態下存在高開裂風險;採用細砂使混凝單位用水量顯著提高,收縮值也大幅增加;優質粉煤灰總體上能混凝的收縮,以超量方式摻入其作用更加明顯,但粉煤灰混凝早期的聚性較差,應注意養護,以免失水產生龜裂;早強減水和緩凝減水都會使混凝收縮值增加;膨脹只能補償混凝部分收縮,同時受緩凝和粉煤灰的,而且膨脹使混凝的體積安定性增加了不確定因素,膨脹不是解決混凝收縮裂縫的良方。
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