The results indicated that the volatile of alkyd varnish could destroy the respiratory system of mice in some extent.

可见，醇酸清漆对小鼠的呼吸系统有一定伤害作用。

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The results indicated that the volatile of alkyd varnish could destroy the respiratory system of mice in some extent.

可见，醇酸清漆对小鼠的呼吸系统有一定伤害作用。

youdao