SBB的翻译

SBB

双耳同时冷热试验;

例句:

1、

The research shows that the natural start-up of SBB needs about 40 days and the rapid start-up only needs about 12 days.

研究表明，渗流式生物床的自然启动约需40d，而减少进水负荷同时投加营养物则能够有效加快渗流式生物床的启动，启动时间仅约12d。

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2、

Passenger traffic rolling stock fleet of Swiss Federal Railways SBB

瑞士联邦铁路客运车队的机车车辆

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3、

Study on Start-up Performance of Seepage Biological Bed ( SBB) for Purifying Polluted River Water

渗流式生物床处理污染河水的启动研究

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