It USES a fast actuated nozzle to follow the exhaust pulse, reducing the turbine inlet area periodically to increase exhaust-gas pressure.
涡流增压器采用了一个快速响应喷头来跟踪尾气脉冲，减少内燃机的进气周期，从而增加尾气排放压力。
Bright pinks, like the color red, stimulate energy and can increase the blood pressure, respiration, heartbeat, and pulse rate. They also encourage action and confidence.
亮粉色，具有相似红色的后果，可以激发能量，增添血压、呼吸、心跳和脉搏；还可以激发斗志和信念。
Because velocity of flow reduces when the pressure pulse reduces, the noise of impulsion and the noise of vortex increase a little.
因为压力脉动减小导致流速增加，从而使冲击噪声和涡流噪声略有增加。
The results show that the kerf width increases with the increase of laser power, pulse frequency, pulse width and assist gas pressure, but decreases with the increase of cutting speed.
结果表明：缝宽随输出功率、频率、脉宽及辅助氧压的增大而增加，随着切割速度的增加而减小。
The results show that the kerf width increases with the increase of laser power, pulse frequency, pulse width and assist gas pressure, but decreases with the increase of cutting speed.
结果表明：缝宽随输出功率、频率、脉宽及辅助氧压的增大而增加，随着切割速度的增加而减小。
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