The preparation method has simple steps, low cost, high yield and easy production.
该制备方法步骤简单、成本低、产率高，易于生产。
The invention has simple structure, easy production and high practicality and reliability.
本发明结构简单，制造方便，实用可靠。
The utility model has the advantages of simple structure, easy production and convenient use.
本实用新型结构简单，制造容易，使用方便。
An integrated system, easy to install and maintain. Field tested and proven for production.
一种集成系统，安装和维护都很简单。可进行现场检测，生产效率高。
With low cost and simple structure, it is easy for large-scale production.
成本低，结构简单，易于大规模化生产。
The product is of simple production process, low cost and easy use.
产品生产工序简单、成本低、使用方便。
This coating system is simple and easy to operate and has a high production efficiency.
这种涂布系统非常简单，并且具有易操作、生产效率高等优点。
The preparation method has simple operation and easy industrialized production.
该制备方法操作简单，易于工业化生产。
The present invention has simple structure, is easy to use and suitable for mass production.
本发明结构简单，使用方便，易于大批量生产。
The aircraft performance is stable, easy to operate, a production line can be a class 1 operation.
该机性能稳定，操作方便，一条生产线每班1人就可操作。
The production process is easy and fit for the volume production.
本产品制作工艺简单，适于批量生产。
Sophisticated technology, high reliability, easy operation, high production rate and wide application.
高难度科技，高信赖度，操作简便、高产出率以及高兼容性。
The method has simple process steps and is easy for industrialized production.
本发明方法工艺步骤简单，易于用于工业化生产。
The synthesis method is simple and mass production is easy.
合成方法简单，易于大规模生产。
Production tests indicate it is easy to master this technology.
通过生产试验，基本上掌握了生产技术要求。
High torque and easy operation make this a production machine for the professional.
高扭矩和易操作的特征使得成为了专业人员的专用钻孔机。
Its production process is very simple, and it is easy to be popularized.
本产品生产工艺极简单，极易推广。
Its production process is very simple, and it is easy to be popularized.
本产品生产工艺极简单，极易推广。
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