这些货物未达标准，它们比原样品差。
The goods are not up to par. They are inferior compared to the original sample.
设备防尘除尘效果差，粉尘排放不达标，且直接影响抛丸效果！
Dust Removal Effect Of Machine is Bad, Dust Emission Standard, Influence Effect Of Blasting Directly!
梯度压差和日温差是影响实验动物科技设施环境条件达标的关键。
The pressure gradient and the difference in temperature between day and night were often the key obstacles to meet the requirement of standard laboratory animal facilities.
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