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1)  pneumatic [英][nju:'mætɪk]  [美][nu'mætɪk]
气吸式
1.
Design and Performance Test of 2BLQ-6 Wheat Pneumatic Precise Seeder;
2BLQ-6型气吸式小麦精量播种机的设计及性能测试
2.
The Determination and Analysis of Seed Dropping Law of the Plastic Film Mulch Pneumatic Precision Planter;
气吸式膜上精量播种装置中种子落点规律的测试与分析
3.
According to the working principle of seeding set of pneumatic precision planter seeding on plastic film,a singlechip measuring system measuring seeding quantity was studied.
本文根据 2 BQM- 2型气吸式膜上精量播种机播种装置的工作原理 ,研制了 1种用于测试排种性能的单片机测试系统 ,将光电传感技术和单片机技术融于一体 ,既提高了测试的准确性 ,又提高了测试效率。
2)  air-suction
气吸式
1.
Experimental Study on Sowing Performance of Air-suction Seed Metering Device;
气吸式排种装置排种性能试验研究
2.
In this paper the main work performance factors of air-suction seed-metering device had been analyzed in theory from the structure and the work principle, and introduced related experimental methods, provided direction for the further study on the air-suction seed-metering dev.
气吸式排种装置以其省种、不伤种、对种子尺寸要求不严、适应力强、易于实现单粒精播和作业速度高等优点,得到了广泛应用。
3)  air suction
气吸式
1.
Effect of factors on pressure drop in the inertia separation chamber of stripper combine harvester with air suction;
气吸式割前摘脱联合收割机惯性分离室压力损失的影响因素
2.
The theory of seed suction performance of vibrational air suction tray seeder was analyzed in order to promote the exploitations and applications of precision seeders.
为了促进精量播种机的开发与应用 ,该文对振动气吸式穴盘播种机的吸种性能进行了理论分析。
3.
Study on performance about separating grain from airflow and power consume of inertia-deposition separation chamber was carried out,which is one device in 4ZTL-1800 rice combine harvester threshing prior to cutting with air suction.
气吸式割前摘脱联合收获机惯性沉降分离室的压力损失和物料沉降分离效果进行了研究,结果表明:在主要结构参数中,分离室的后壁倾角必须为90°才能满足清选要求;分离室开度是影响压力损失的主要因素,但对物料分离效果没有影响;楔形隔板的沉降效果优于楔形加平板导流体。
4)  Air-breathing mode
吸气模式
1.
The paper presents the concept of a nano-sat launch system based on laser propulsion with combination of air-breathing mode and rocket mode.
建立了大气吸气模式与火箭模式组合的激光推进运载器(光船)发射微小卫星入轨的系统概念和分析模型,考虑了推进系统性能、大气传输衰减、模式转换高度、激光器功率、大气飞行阻力、发射点高度等因素对发射系统性能的影响,并对光船发射轨迹进行了计算和讨论。
5)  Sucker disk
气吸盘式
6)  airbreathing
吸气式
1.
Configuration design study for 2-D hypersonic airbreathing vehicle;
二维高超声速吸气式飞行器部件构型设计初步研究
补充资料:检验防尘口罩呼(吸)气阻力


检验防尘口罩呼(吸)气阻力


  卜办检验防尘口罩呼(吸)气阻力
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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