细口罐通常都有壶嘴或是细颈及手柄。
舒适弓详细口音鞋面。
他说，几天前，有人显然在他的轿车后轮胎划上了细口。
A few days ago, he says, somebody apparently cut fine slits in the rear tires of his car.
白酒行业常用的色谱柱有DNP填充柱、大口径毛细柱和细口径毛细管柱。
The chromatographic columns usually used in liquor-making industry include DNP packed column, large caliber capillary column, and small caliber capillary column.
在工厂化组培苗生产过程中，为减少病菌污染，生产上多采用细口培养瓶育苗。
In the process of tissue culture plantlet production, the plantlet bottle with small entrance is used for reducing bacteria pollution.
在工厂化组培苗生产过程中，为减少病菌污染，生产上多采用细口培养瓶育苗。
In the process of tissue culture plantlet production, the plantlet bottle with small entrance is used for reducing bacteria pollution.
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