双冲程深井泵 double-stroke deep-well pump
双程泵
Double-stroke pump
以上为机器翻译结果,长、整句建议使用 人工翻译 。
增益的提升上限取决于系统受激布里渊散射的阈值,在双程泵浦下增益的上限可得到提高。
The upper limit of the gain is determined by the threshold of the SBS of the system. The maximum gain can be raised in the case of double-pass pumping.
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