| 摘要 |
An arrangement for continuously measuring the radioactivity of solutions of matters in a homogeneous mixture with a liquid scintillator, comprising two measuring chambers and a two-way tap valve connecting, in its first position, the first measuring chamber with the mixing device, and the second measuring chamber with a multi-channel pump, and in its second position, the first measuring chamber with the multi-channel pump, and the second measuring chamber with the mixing device.
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