A method for recovering 2 mercaptobenzothiazole (m) from dregs generated in the production of cefotaxime sodium has been developed in a small scale test.

通过小试验提出了从头孢噻肟钠生产废渣中回收2硫醇基苯并噻唑(M)的方法。

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It provides basic technical parameters for producing crisp fruit-vegetable slice with vacuum low -temperature frying technology. Experiments were done with self-made small scale test-bed.

利用自制的小型实验台，为真空低温油炸技术规模化生产果蔬脆片提供基本的工艺操作参数。

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Might cause discoloration, spotting, and loss of gloss, requiring small-scale test; water wax is better in polishing and ordinary in cleaning.

可能引起脱色、起斑，失去光泽。要小范围试验；水蜡上光较好，清洁一般。

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The complexities of large cities present a myriad of challenges as much as developing the car and technology itself, but there have already been early discussions with Singapore and Hong Kong to test drive the cars and system on a small scale.

CNN: Reinventing the wheel

Lower start-up costs and less strict worker protection make it easier for innovative entrepreneurs in America to experiment on a small scale (hence the smaller size of new firms), to test the markets and to expand.

ECONOMIST: Economics focus