阿肯色和北达科他州的参议员们质问,为什么这个最低速度是这么的小。
Senators from Arkansas and North Dakota have questioned why the minimum is so low.
本文介绍一种计算带分离的大中层弦比、小后掠角机翼低速气动特性的近似方法。
In this paper, an approximate method is presented to compute low-speed aerodynamic characteristics of high-middle aspect ratio and low sweep Angle wing with separation.
适用于低速小行程的物料装卸、设备安装、矿山及工程建筑等方面,物美价廉,安全可靠,为您的工作带来便利。
It is suitable for loading and unloading at low speed, installing equipment. mine, and engineering construction. It is cheap and reliable, which can bring convenience to your work.
结果表明,该模式具有模拟小尺度深凹地形边界层的能力,复环流区封闭、低速和高湍能的特点是造成坑内污染的重要机制。
The results show that the model has capacity of simulating ABL of microscale deep concave terrain, and the close, low velocity and high TKE of the re-ci…
本文提出的将小齿置于内腔的隔套结构型式能妥善地解决低速电机及步进电机的绕组屏蔽。
The construction of the new segregating tube, with small teeth mounted on its inside surface, is able to shield properly the winding of low speed motors and stepping motors.
本实用新型就是提供一种体积小的斜拉式低速风车。
The utility model provides a small size oblique pull type low speed windmill which comprises an upright post provided with a generator.
谷物联合收获机传统的冷却方式是由发动机曲轴以定传动比形式驱动冷却风扇和水泵运转的,这种冷却方式经常出现低速大负荷时冷却不足、高速小负荷时冷却过度等问题。
The driven force of fan and pump in the traditional way of the cooling system in cereal combining harvesters comes from crankshaft of the engine by decided transmission ratio.
该方法运算量小,能实时处理,且对低速目标的检测性能较常规的空时级联处理有较大程度的改善。
The computation load of this approach is small, and the performance for detecting slowly moving targets is better than that of the conventional cascaded nonadaptive processing.
设计出一款体积小、重量轻、成本低、性能稳定的低速率误码测试仪。
It has advantages of small volume, light weight, high efficiency, wide voltage stabilizing range, no waveform distorion etc.
设计出一款体积小、重量轻、成本低、性能稳定的低速率误码测试仪。
It has advantages of small volume, light weight, high efficiency, wide voltage stabilizing range, no waveform distorion etc.
应用推荐