The head space bottle was used to be the instrument for diluting and collecting gas, which avoided errors form injection by hand and other factors;
顶空瓶作为气体稀释和采集的仪器,采用顶空自动进样方式,避免了手动进样时进样量、进样注射器等因素带来的误差;
Gus said he had to go check out a smell in the crawl space. He set a bottle in front of Rodney, along with a pen and cocktail napkin.
格斯说他要去核查一下管线槽隙的气味,然后放了一瓶酒、一支钢笔以及一块鸡尾酒餐巾纸在罗德尼面前。
Gus said he had to go check out a smell in the crawl space. He set a bottle in front of Rodney along with a pen and cocktail napkin.
格斯说他要去核查一下管线槽隙的气味,然后放了一瓶酒、一支钢笔以及一块鸡尾酒餐巾纸在罗德尼面前。
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