“concrete hardener”的概念、定义、翻译、参考文献-科学参考

单词	concrete hardener
释义	concrete hardener [`käŋ´krēt ´härd·ǝn·ǝr] ^MATERIALS An admixture such as calcium chloride, sodium chloride, or sodium hydroxide that hastens or decreases the hydration rate of cementing material; the concrete takes less time to set and has earlier higher strength.
随便看	l-process LPTV station LQG problem Lr LRC l-rhodeose LRRP LSA diode LSB L scan L scope LS coupling LSD LSD-25 L shell LSI circuit LTPD LTRS Lu lub lubber line lubber's line lubber's-line error lubber's point lube cut

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