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- air sucking type seed gatherer 气吸式拾种机
- The principle of ITV image position analysis and its application in the research of the pneumatic type seed metering device are described in this paper. 本文论述了应用工业电视研究气力轮式排种器的试验分析技术和试验结果。
- For all kinds of grass type seeds, and seeds which can be broadcast.For spreading fertilizer on wheat in the springtime. 本播撒机适用于所有草类种子以及其他能播撒的种子。适用于在春季给麦子地施肥。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- In this paper,the flow condition near pump intake,especially the air sucked vortex is simulated by 3D VOF model,and 2D PIV experiment is carried out to validate the results of numerical simulation. 本文采用三维定常VOF两相流动模型,对进水口前的流态,尤其是空气吸入涡的流态进行数值模拟,并利用2D-PIV系统对进水口前流态进行测量从而对数值模拟进行验证。
- In this paper, the flow condition near pump intake, especially the air sucked vortex is simulated by 3D VOF model, and 2D PIV experiment is carried out to validate the results of numerical simulation. 本文采用三维定常VOF两相流动模型,对进水口前的流态,尤其是空气吸入涡的流态进行数值模拟,并利用2D-PIV系统对进水口前流态进行测量从而对数值模拟进行验证。
- To suck or take in(air, for example;inhale. 吮或吸入(如空气)
- To suck or take in(air,for example;inhale. 吮或吸入(如空气)
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏,使得每个人都频频吸气。
- To suck or take in (air, for example); inhale. 吸气:吮或吸入(如空气);吸气
- During the intermission, let's go out for some fresh air. 幕间休息时,我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- To suck or take in(air, for example); inhale. 吮或吸入(如空气)
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- You suck air through your mouth, you moron. 你是用嘴巴吸气的,你这个白痴!
- seed gatherer 拾种机
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。