The Three-Dimension-Laser Particle Dynamic Analyzer (PDA) was utilized to conduct experimental investigation of the turbulent combustion in a swirl combustor with staged air injection.

本文应用三维激光粒子动态分析仪（PDA）对分级进风旋流燃烧室内的湍流燃烧过程进行了实验测量。

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Laser beam can Spectro. Can conduct many beam light while machining. for more precision the welding provide conditions.

激光束可实现时间和能量上的分光，能进行多光束同时加工，为更精密的焊接提供了条件。

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The thermal conduct model of laser crystal is established.

建立了激光晶体热传导模型。

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It would not start with the proposed test of the MIRACL laser against the third Miniature Sensor Technology Integration (MSTI-3) satellite. (For that matter, these assets were used in an inconclusive low-power laser test last April.) And it assuredly would not stop if the Clinton Administration chooses not to conduct the high-power experiment now being proposed by the Army.

CENTERFORSECURITYPOLICY: Center For Security Policy