A leg with a roller blade wheel telescopes down and I can lock it in place with the pull cable handle.
一条腿的辊叶轮望远镜下来，我可以锁定在与拉电缆处理。
Ventilation device includes fan frame, blade and driving mechanism. The blade wheel and driving mechanism are all set in fan frame.
通风装置包括扇框、叶轮以及驱动机构，叶轮与驱动机构均容设于扇框内，且驱动机构与叶轮连结并驱动叶轮转动。
Vibration generating device is arranged on blade wheel and composed of at least one stator, at least one movable unit and at least one sliding track.
固定子被固定在滑行轨道上，而可动子位于滑行轨道上且可沿滑行轨道移动，借以使震动发生装置具有 震动提醒功能。
The airflow goes via air-draught channel into air-pumping tower, speeding it up. The high-speed airflow acts on blade wheel to drive electric generator set.
热空气沿山坡温室向上运动，并汇聚成有一定速度的气流，该气流经风道进入抽风高塔而被加速，然后作用于风轮叶片，风轮带动发电机发电。
This paper proceeds the theoretical and experimental researches on the coupled vibration features of blade-blade wheel system (wheel system) for steam turbines.
文中对汽轮机叶片—叶轮系统(轮系)耦合振动特性进行了理论和实验研究。首先介绍了一种简便实用的计算轮系振动特性的数值积分方法。
This machine is designed for human sensitive material with the structure of moving blade wheel water cooling, we are applying this technique for national patent.
该机为人敏性物料设计的动刀盘水冷却结构，正申请国家专利。
Half-rotating blade wheel vertical axis wind turbine is a high efficiency vertical axis wind turbine which utilizes half-rotating mechanism to make up blade wheels.
半转叶轮立轴风力机是利用半转机构构成叶轮一种高效立轴风力机。
The paper summarizes mainly the research and control of pneumatic noise of local fan, the sonic model of isolated blade wheel and the control method of noise in home and foreign countries.
文章主要综述了国内外对局部扇风机气动噪声的研究与控制方法，对孤立叶轮的声学模型及其噪声控制方法。
Considering the structure characteristic of turbo-charge blade wheel of complex aluminum alloy in vehicle engine, the production process for electromagnetic pump low-pressure coasting is determined.
结合车用发动机增压器叶轮复杂铝铸件结构特点，确定了电磁泵充型低压铸造生产工艺。
Saw Wheel are uphold by double arm. single arm can flex and to adjust the deflection of saw blade.
锯轮采用双臂支撑，单臂可微动伸缩，方便调整锯条偏摆。
Applicable to cutting knife wheel, glass of blade is specially the mirror processing edm, cutting line especially beautiful.
适用于厚玻璃板切割，刀轮的刀刃是经过特殊电火花进行的镜面加工的，所以切割的线条特别漂亮。
The utility model relates to a back wheel of a spiral plowing farmland tillage tool, which comprises a ring blade, a back wheel made form rubber or other materials, and a back wheel fork.
本实用新型是一种旋耕式农田耕作机械的尾轮。它由环型刀片，胶尾轮或其它材料制成的尾轮，尾轮叉组成。
Cartons categories: -size type knife, knife edge repair, slotted knife, knife windmill shredders, casual propeller plane knife. Pipeline single-blade and CBN grinding wheel, and so on.
纸箱类：裁纸横切刀、修边刀、开槽刀、风车碎纸机刀、散桨机刀。流水线单刀片及CBN砂轮等。
The main products are Diamond Needle Files, Flat Files, Mounted Points, Wheels, Cutting Blades, Saw Blades, Mental Pen, Natural Diamond Wheel Blade, Diamond Grinding Paste etc.
主要产品有金刚石什锦锉，大扳锉，磨针，磨头，砂轮，切割片，锯片，金属笔，天然金刚石砂轮刀，研磨膏等。
The invention discloses a corn stubble machine, formed by a steel frame, a rotary scraper, a blade and an adjusting wheel, suspended on a small four-wheel drawing frame.
本发明公开了一种玉米起茬机。它由钢铁材料所制成的机架、旋转式扒子、摊生铲刀、调节轮等组成，悬挂在小四轮牵引架上。
The invention discloses a corn stubble machine, formed by a steel frame, a rotary scraper, a blade and an adjusting wheel, suspended on a small four-wheel drawing frame.
本发明公开了一种玉米起茬机。它由钢铁材料所制成的机架、旋转式扒子、摊生铲刀、调节轮等组成，悬挂在小四轮牵引架上。
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