焦木酸 的英文怎麼說
中文拼音 [jiāomùsuān]
焦木酸
英文
pyroligneous acid [wood vinegar-
The effects of five common set - retarders on setting time of cement paste and concrete and strength of concrete are studied. to cement paste, amount of set - retarders added in cement has a critical value
論文分別研究了木鈣、糖鈣、酒石酸、焦磷酸鈉和蔗糖共五種常用緩凝劑對水泥凈漿凝結時間、混凝土凝結時間及強度的影響。
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