泽鹰在草地上低旋，已经在寻觅刚刚苏醒的小生命。
The 5 marsh hawk, sailing low over the meadow, is already seeking the first slimy life that awakes.
一龙戏九珠点缀在从龟背山至飞云洞的山槽里，是嶙峋的河床上低旋着的一溜九个喀斯特黑洞。
It is nine serial karst holes lying on the jagged river bed from the Guibei Mountain to the Clouds Flying Cave.
对于一些适宜的煤种，利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%的低灰煤。
Low ash coal with an ash content lower than 2% can be separated from some suitable coal with its purification ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine.
运用嵌套网格技术研究了浆叶的厚度和扭转对低雷诺数旋翼流场的影响。
The influence of blade thickness and torsion on the flow field at low Reynolds number for rotor in a hover is studied with the Chimera grid technique.
低噪旋振制样粉碎机是个多自由度非线性系统，文中通过对其工作机理的研究提出了合理选择参数的方法。
The spin-vibrating pulverizer is a kind of multi-freedom degree non-linear system. The methods of determining best parameters are given by the research of the working principles of the machine.
它可以旋压各种不同形状的零件，具有加工效率高、劳动强度低、无须进行切削加工等特点。
It can be used to spin form parts of different shapes and is characterized by a high machining efficiency, low labor intensity and requiring no...
目前使用的静态水力旋流除砂器效率低并且油田现场流量波动较大对分离效率有较大的影响。
Static hydrocyclone being used now in oil field is inefficiency and fluctuation of oil flow also affects its efficiency.
它可以旋压各种不同形状的零件，具有加工效率高、劳动强度低、无须进行切削加工等特点。
It can be used to spin form parts of different shapes and is characterized by a high machining efficiency, low labor intensity and requiring no metal cutting ope...
我们的低、高负荷手持式气动旋盖机便于随身携带，能方便地用于拧紧或旋松各种瓶盖。
The Manual Cappers are portable, hand-held, cap tightenersthat can be used to tighten or to remove screw and lug typecaps.
在转子叶尖采用正预旋、低反力度的设计形式能有效地提高气动性能，如果想利用常规手段来设计下游静子则必须在叶根处引入反预旋；
The adoption of positive pre-swirl and low reaction degree increases the tip performance effectively, negative pre-swirl is required at hub for stator based on conventional design method;
在转子叶尖采用正预旋、低反力度的设计形式能有效地提高气动性能，如果想利用常规手段来设计下游静子则必须在叶根处引入反预旋；
The adoption of positive pre-swirl and low reaction degree increases the tip performance effectively, negative pre-swirl is required at hub for stator based on conventional design method;
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