| 摘要 |
<p>The instrument, which holds at least one flash tube (11), consists of a plastic body (10) with a cavity (11) for the flash tube, which is inserted through apertures (41) in its ends (15). The interior body contains at least one metal screen (23) designed to protect at least one body end region (40) from the light emitted by the flash tube. The body also has channels for a liquid coolant cooling the tube.</p> |
