malodor例句

The occurrence of malodor has obvious seasonal.
恶臭的发生具有明显的季节性。

The typical K - F reagent has disadvantage of high poisonousness and pyridine malodor.
经典K-F试剂缺点是毒性大,且具有吡啶的恶臭.

The criteria for malodor evaluation usually used in China and abroad are also presented.
此外,还介绍了目前国内外常用的恶臭评价标准.

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