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- SD8高驱动履带推土机采用输出端外分流液力机械传动单级变矩器。Power separating, hydraulic-mechanic drive, single stage torque converter is used in SD8 elevale sprocket bulldozer.
- 单级模single-station die
- 单级压气机single-stage compressor
- 单级再循环rabbit
- 单级PFCsingle-stage PFC
- 单级振荡式雷达发射机Single-stage oscillator transmitter
- 单级式Single-stage
- 基于反激变换器的一种新型单级功率因数校正电路的研究Research on a novel single-stage PFC circuit based on flyback converter
- 单级提取single-stage extraction
- 单级抽样one-stage sampling
- 单级氮化single-stage nitriding
- 单级馈电single feed
- 单级悬挂single-stage suspension
- 单级增益one pass gain
- 单级蒸发single-stage evaporation
- 单级蒸煮overhead digestion
- 单级入轨Single Stage to Orbit
- 单级时效one-step ageing
- 单级导弹single-stage missile
- 单级运行run in single mode
