The greatest amount of exhaust emissions are produced at idle and during low-speed operation.
排气中最大量的排放物是在怠速和低速运行时产生的。
The greatest amount of exhaust emissions are produced at idle and during low-speed operation .
排气中最大量的排放物是在怠速和低速运行时产生的。
The steel cage guides the rollers over their entire length, thus permitting relatively high-speed operation.
钢保持架在其整个长度范围内引导滚子，因此允许相对高速的运行。
Axis impeller machining using the special one, to ensure the balance of the impeller at high speed operation.
轴与叶轮采用特殊一体式加工，保证叶轮在高速下的平衡运转。
The theoretical results indicate that the high-speed operation is limited by the carrier recovery time in the SOA and LOA;
结果表明：SOA和LOA中载流子恢复时间限制了信号处理速度；
The DSP chip that the system select is TMS320VC5409, and it's high-speed operation capacity meets the system's requirements.
本系统选用的DSP芯片是TMS320VC5409，其高速处理能力完全能满足系统要求。
It shows that loom operation property and production quality can be enhanced by way of short traverse under hi speed operation.
说明在织机车速提高情况下，使用短动程打纬机构提高了织机性能和织造质量。
This information is then used to assess the benefits and costs of higher speed operation in potential high speed rail corridors.
然后，此信息将被用来评估在潜在的高速铁路通道中以较高速度运转的收益和成本。
With the features of mono- block cast type wallboard slippage press roller structure strong rigidity better stability and suitable for high-speed operation.
整体铸造式墙板，滑移式压辊结构，刚性强，稳定性好，适用于高速运转。
At the end of this paper, the FPGA implementation and simulation results are provided, which confirm the truth of the design and achieve high speed operation.
最后给出了FPGA实现和仿真结果，验证了该设计的正确性，满足了数据处理的实时性要求。
Through experiments and practical operation, it is proved that TMS320F240 is powerful and features high speed operation, it is suitable for controlling 3 phase ac motors.
经实验和实际应用证明，TMS320F 240功能很强，运算速度很快，适用于三相交流电机的控制。
The parallel-connection and variable-speed operation characters of the centrifugal pump groups are studied by conics fitting of the character curves in the high efficiency area.
通过对离心式水泵高效工作区的性能曲线进行二次拟合，分析了离心式水泵机组并联调速运行特性。
Under the condition of rated load and rated speed operation of a generator set, over-vibration phenomena appeared in the planetary gearbox's bearing and the rear bearing of the generator.
某带行星齿轮减速器的发电机组在满负荷额定转速工况下，出现减速器轴承及发电机后轴承处横向振动偏大的故障现象。
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.
混合气的浓度比例可以改变，以适应发动机的运行状况。汽车在启动、加速和高速行驶时，需要含燃油浓度较高的混合气；
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.
混合气的浓度比例可以改变，以适应发动机的运行状况。汽车在启动、加速和高速行驶时，需要含燃油浓度较高的混合气；
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