乏味;无滋味;无生气;无趣;
The emulsion can substitute the antirust water and antirust oil as rust preventing for iron casting, which has the characteristics of noninflammable, vapidity, low toxic and low pollution. The emulsion can prevent iron casting in exterior from rustiness for 18 days during rainy period.
此乳状液可替代防锈水和防锈油作铸铁件的工序间防锈产品,具有不易燃、无味、低毒、低污染的优点,可用于铸铁件室外梅雨季节的防锈,防锈期可达18d。
Her counterpart left in vain and vapidity.
对方索然无味,徙劳而去.
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