该公司已把一根长而细的软管塞进断裂的立管里，但这只能抽吸微量漏油。
The company has managed to thread a long, thin tube into the broken pipe, but that is only drawing off a fraction of the flow.
CUSDT固相微萃取管可以从痕量或微量浓度把目标分析物提取出来。
Target analytes can be sampled from trace to neat concentrations using the CUSDT SPME syringe.
产品包括移液器、分液器和离心机，以及微量离心管和移液吸头等耗材。
Its product range includes pipettes, dispensers and centrifuges as well as consumables such as micro test tubes and pipette tips.
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