Piping robot can exam and maintain the pipes with low cost and high efficiency.
管道机器人可以对管道进行低成本高效率的检测和维护。
But solar energy photovoltaic power cost is high and its conversion efficiency is low.
但太阳能光伏发电存在成本较高和能量转化效率较低的问题。
Combination of machine tool has many advantages: high efficiency high accuracy and low cost.
组合机床具有许多长处：效率高、精度高、成本低。
This device is characterized by its small size, light weight, high efficiency and low cost.
这种器件的特点是体积小，重量轻，效率高，成本低。
These two methods have the characteristics of simple process. high production efficiency and low production cost.
此两种方法工艺简单，生产效率高，生产成本低。
The system features low cost, high efficiency and good security.
该系统成本低，效率高，安全保密性好。
Physics method bring high efficiency and low cost.
物理清洗效率高，综合成本低。
The processing technique is of low cost, high efficiency, and excellent quality.
该加工技术成本较低、效率较高，质量较好，并得到了初步的应用。
The set can treat the agricultural wastewater with high efficiency and low run cost.
该装置运行成本低、对农田废水净化具有良好效果。
Small machine, little, coverage of land, low power consumption, high efficiency and low production cost.
机型小、占地面积小、耗电低、效率高，节约成本开支。
It has the advantage of low cost and high efficiency.
它具有低成本，高效率的优点。
And this method is a green metallurgy method of low cost and high efficiency.
该法是一种低成本高效率的绿色冶金方法。
Our embedded system has the characters of low cost and high efficiency.
我们所研究的这个嵌入式系统具有低成本，高效率的特点。
The system has low cost, high capacity and efficiency and is easy to use.
该系统开发成本低、性能高并且使用方便。
Microorganism treatment is a method of low cost, high efficiency and pollution free.
微生物处理是一种费用低，效果好，无二次污染且操作简单的处理方法。
Features are: simple structure, low cost, and high utilization efficiency.
本发明具有结构简单，成本低和利用效率高等特点。
The expressing method of the invention has high efficiency, low cost and wide application prospect.
本发明的表达方法效率高、成本低，应用前景广阔。
The invention has the advantages of reasonable structure, low cost, high efficiency, security and efficiency.
本发明结构合理，低成本、高效率、安全有效。
Its advantages are high efficiency and safety, low cost and high mechanization level.
它具有效率高、安全卫生、机械化程度高、成本低的优点。
The utility model is of convenient maintenance with low maintenance cost and high efficiency.
本实用新型检修方便维修成本低、工效高。
The invention has the advantages of simple process, low cost and high protein extraction efficiency.
本发明工艺简单易行，生产成本低，蛋白提取率高。
Its advantages are simple equipment, low cost, and high puritying efficiency and power.
经改性处理吸附剂后提高了纯化效率和纯化能力。
Advnatages: high efficiency, high cutting quality and low cost.
锯条可提高金刚砂利用率及切割质量。
The device has the advantages of high efficiency and low cost.
具有高效、成本低廉的优点。
The present invention has the advantages of easy operation, low cost and high efficiency.
本发明操作方便，成本低，效率高；
This method is characterized by its low operation cost, high efficiency and accuracy.
一般的人脸特征提取方法都可以将该方法作为提高效率的预处理操作。
The utility model has the advantages of high production efficiency and low cost.
本实用新型生产效率高、成本低。
The acupuncture needle has the advantages of easy use, high efficiency and low cost.
该针灸针使用方便，效率高、成本低。
Clever idea, simple structure, easier operation, high efficiency and low cost.
巧妙的构思、简单的结构，更简易的操作，效率高，成本低。
Clever idea, simple structure, easier operation, high efficiency and low cost.
巧妙的构思、简单的结构，更简易的操作，效率高，成本低。
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