The invention relates to an injection device comprising a housing (20) and a delivery element (90), the latter being displaceable in relation to the housing.

本发明公开了一种包括壳体（20）和输送元件（90）的注射仪器，其 中，输送元件（90）相对于壳体可运动。

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IAEA-led team was fanning out in western Georgia in search of the remaining two of a batch of eight abandoned devices containing strontium-90, another radioactive element, which had been used in generators for communication stations.

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However, it has added a further element to the referee's pre-match ritual with officials now needing to test the system 90 minutes before every match to determine whether the technology is working as expected.

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