如果不是，那就是贝蒂·巴特沃思，洗涤室的小女佣。

If it wasn't, it was little Betty Butterworth, the scullery-maid.

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本文研究内容为新型洗涤冷却室工业放大提供了设计依据。

The model and conclusion drawn from this paper provide the design basis for the industrial scale-up.

youdao

本文研究内容为新型洗涤冷却室工业放大提供了设计依据。

The model and conclusion drawn from this paper provide the design basis for the industrial scale-up.

youdao