The noise of wood-based panel machinery mainly includes mechanical noise, air dynamic noise, etc.
人造板机械的噪声主要有机械噪声和空气动力性噪声。
Coal powder quality and air dynamic characteristics play an important role in the process of the steady combustion of boiler.
煤粉气流性质和炉内空气动力特性对锅炉的稳定燃烧起着重要作用。
Shot feeding parameters have been analysed and calculated by the aid of air dynamic means, thus we can use these parameters...
其进丸参数利用空气动力学方法对其进行分析和计算，从而将这些合理的参数用于生产实践。
The experiments demonstrate the effectiveness of the algorithm when it is applied to stabilizing of air dynamic image sequence.
实验证明了该算法用于航摄动态图像序列稳定的有效性。
The noise from the centrifugal fan is measured and analyzed. It shows that air dynamic noise is primary one. for control air dynamic noise.
通过对离心风机噪声源的分析，进一步确认空气动力性噪声最强。
The knowing noise of the air compressor "s air dynamic is of low frequencies. The reliable data is provided for the noise and vibration control."
并知空压机的空气动力性噪声呈低频特性，这为噪声及振动控制提供了可靠的依据。
Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析，确定了木工平刨床的主要噪声源，并进行了实验验证。
This will lay the foundation for the thermal performance test, air dynamic field test, dreg characteristic test and determinative test of the main design parameters.
从而为生物质成型燃料燃烧设备热性能、空气动力场、结渣特性、主要设计参数确定等试验奠定了基础。
This peper is based on the wind tunnel experiment data and studies the air dynamic performance of fuselage, horizontal stabilizer and fin under level wind in any direction.
本文以风洞试验数据为依据，对在任意方向水平作用下的机身、垂尾和尾桨气动特性进行了研究。
The testing method and the results of air dynamic fieldtest are introduced for the reform of the high pressure oil boiler to burn oil and torch gas appended at the same time.
介绍了高压油炉掺烧火炬气改造工程中空气动力场试验的方法和结果，分析了存在的问题，提出了解决问题的建议。
Dynamic Fuels has been making jet fuel for testing by the Air Force Research Laboratory.
“动力燃料”公司一直在生产航空燃料，提供“空军研究实验室”进行试验。
This dynamic presentation brings the delicate balance of air and water to life.
这种动态演示带来的微妙的平衡对生命的空气和水。
Under dynamic conditions, air did not sufficiently sweep across and away from sterile connections, so the sterility of any product processed under these conditions could be compromised.
在动态环境下，空气不能充分扫过并从无菌连接处排出，因此在此条件下加工的所有药品的无菌性无法保证。
But these conventional air disinfecting methods could not be used in dynamic environment with people being engaged in medical activities.
但是这些传统的空气消毒方法在有人从事医疗活动的动态条件下不能使用。
Dynamic pressure is a function of velocity and air density, which in turn is dependant upon altitude and temperature.
动态压力是一个功能的速度和空气密度，而这又是取决于海拔高度和温度。
Dynamic air supply emphasizes thermal adaptability, therefore it is held that proper dynamic condition can not only meet people's demand for health, but also satisfy their thermal comfort.
动态送风强调人的热适应能力，认为合理的动态环境不仅可以满足人体健康要求更能满足人体的热舒适需要。
Dynamic control of air quality.
短期空气质量的动态控制。
And the results of the dynamic pressure measurement on aircraft engines and air compressors are given.
最后提供了传感器在航空发动机和压缩机动态压力测试中的测试结果。
Objective To compare the sanitizing effect of dynamic air disinfection with static air disinfection.
目的研究比较手术室空气动态消毒与静态消毒的效果。
Conclusion: Combined use of ultraviolet lamp and dynamic disinfector make the air quality in occupied car fulfil the requirement of sanitation standard.
结论，用紫外线灯与动态消毒机配合使用，可使采血车工作中空气质量达到卫生标准要求。
OBJECTIVE Researching the dynamic changes of air bacteria content in the process of spine operating.
目的研究骨科脊柱手术过程中空气细菌含量动态变化。
The device creates dynamic air supply with stepper motor driving flow distribution plates.
该装置用步进电动机带动分流板产生动态风。
The air defense troops assignments uses dynamic programming method to establish the numeric model.
防空兵群兵力分配，运用动态规划方法建立数学模型。
The paper presents the way of testing the performance parameters, such as pressure, torque moment, rotation rate and air displacement in dynamic state by microcomputer.
本文介绍利用微机对压缩机性能多数压力、转矩、转速、排气量等进行实际动态测量的方法。
Objective To evaluate disinfectant efficacy of the dynamic air disinfectant machine in cathetering room.
目的了解导管室动态空气消毒机应用效果。
Methods The disinfectant efficacy of dynamic air disinfectant machine and ultraviolet ray was compared.
方法采用现场实验动态观察动态空气消毒机与紫外线灯的消毒效果。
Introduces the control system for dynamic air supply device by mono-chip computer.
介绍一种基于单片机的动态送风控制系统。
Introduces the control system for dynamic air supply device by mono-chip computer.
介绍一种基于单片机的动态送风控制系统。
应用推荐