high boiling solvent 中文意思是什麼
high boiling solvent
解釋
高沸點溶劑-
Specification for high - boiling hydrocarbon solvent for preparing oil - borne preservative solutions
制備耐油防腐劑溶液用的高沸點碳氫溶劑規范 -
Standard specification for high - boiling hydrocarbon solvent for preparing oil - borne preservative solutions
制備油質防腐溶液用高沸點烴類溶劑
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