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使用微量进样器和不锈钢毛细管，自制了SPME装置。
The SPME equipment was custom-made using microinjector and stainless steel capillary columns.
youdao
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使用微量进样器和不锈钢毛细管，自制了SPME装置。
The SPME equipment was custom-made using microinjector and stainless steel capillary columns.
youdao