A branch can form a "y"; a blade of grass can be an "I." Have older children spell words.
树枝可以形成字母“y ”；一根草可以形成字母“i ” .可以让更大点的孩子拼写单词。
It is made of aluminum alloy with a certain Angle of helical blade, and is fixed at the front part of shell constriction. It forces the fluid to form strong eddy.
用铝合金制成，具有一定角度的螺旋叶片，它固定在壳体收缩段前部，强迫流体产生强烈的漩涡流。
Fan blade form is only determined by centerline of blade form after selecting original blade form.
通风机叶片在原始叶型选定后，叶片形状只能由叶型中线确定。
The designed widthwise edge curve will be used as a directix curve to form scoop surface of the energy-saving down-cut rotary blade by scanning method.
所设计的正切刃口曲线将作为曲导线用于构造下切式节能旋耕刀正切刃面。
Also, the hair collecting material can be formed into the form of the blade without any support other than a rod for mounting the fabric.
而且，可将毛发收集材料形成为除了用于安装织物的杆以外没有任何支撑体的桨叶的形式。
The shape of blade form centerline determined the work regular of blade to airflow.
叶型中线的形状决定了叶片对气流的作功规律。
D blade form design of fan carried out by given Loaded method is introduced in detailed and design example is shown.
详细介绍了利用给定载荷法进行风机三元叶型设计的方法，并展示了设计实例。
The blade can also form a cutter body comprising a double-layer or three-layer blade through a mode of blade merging and serial installation on a cutter shaft.
该刀片还可以通过刀片合并、刀轴串装方式组成包括有双层或三层刀片的刀体。
The hair collection element can be in the form of a blade and a hair collecting material mounted to the blade for contacting a surface to be cleaned.
毛发收集元件可以是桨叶的形式，并且毛发收集材料安装至桨叶以接触待清洁表面。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
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。
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。
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