Economical: It is of high yield with easy process and simple maintenance. The life cycle of products are long enough.
成本经济化：成材率高，施工便捷，维护简单，产品寿命长。
Such a system features accurate positioning of long-distance information, low cost, fast running and simple maintenance.
该系统具有发送信息定位精确，运行速度快，成本低，维护简单等特点。
Complete sealing construction, high overload capacity, high quality in power supply, high reliability in successive operation and simple maintenance.
全密封结构，过负荷能力大，提高供电质量，连续运行可靠性高，维护简单。
This device can automatically finish the mixing, and quantitative dispensing in whole process, and the ratio of accurate mixing and simple maintenance.
此设备可自动完成配比、混合、和定量吐出全过程，且配比准确，混合均匀，维护简单。
The filtering channels of single-plate double-position unit may work alternately, contributing to quick screen change-over , easy production and simple maintenance.
单板双工位过滤通道交替工作，换网迅速，便于生产及维护。
The LIM wheel-rail system has the advantages of low costs, great applicability, low noise and simple maintenance, and is widely believed to be an advanced traffic mode in urban rail transit field.
直线电机轮轨交通系统因其造价低、线路适用性强、养护维修简单、噪声低等优点，被业内普遍认为是一种先进的交通方式。
Along with improving the equipment, Chris began a program to train employees to use equipment better and do simple maintenance themselves.
随着设备的改进，克里斯开始了一项计划，培训员工如何更好地使用设备,可以自行进行简单的维护。
Both the policies and maintenance Windows are specified as simple XML documents.
将策略和维护窗口指定为简单的XML文档。
They worry that replacing a simple shaft with a complex gearbox will increase maintenance costs and make it more likely that something will go wrong.
他们担心将简单的轴换为复杂的齿轮箱将增加维护成本一些设备将容易损坏。
Because scripting elements can be a significant source of maintenance problems in JSP pages, providing simple (and standard) alternatives to their use is a major advantage of JSTL.
因为脚本编制元素可能是引起jsp页面中维护问题的主要原因，所以JSTL的主要优点就在于提供了这样简单(且标准)的替代方法。
The DAS user ID and password can be different on all participating machines; however, you might want to keep the DAS user ID and password the same for simple configuration and maintenance.
DAS用户ID和密码在所有参与机器上可以各不相同；但是，为了简化配置和维护，可能需要使 DAS 用户 ID 和密码一致。
Although stack-based architectures are conceptually simple and efficient, they can introduce new inefficiencies, such as larger program sizes (because of stack maintenance).
尽管基于软件栈的架构在概念上很简单有效，它们会引入新的效率低下问题，比如较大的程序规模(因为要对软件栈进行维护)。
At the same time, XPath has the potential to improve performance significantly, and its simple expressiveness definitely simplifies programming and maintenance.
同时，XPath具有显著提高性能的潜力，并且其简单的表示实实在在地简化了编程和维护。
Keep the tool simple and let it do one job well. With lack of support for test maintenance, it really becomes a big issue for QAs to use this tool effectively.
没有了对测试维护的支持，QA有效地使用它确实成了大问题。
Now, every cent counts, and you can save a surprising amount of scratch by performing a few simple maintenance tasks yourself.
而现在，每一分钱都发挥了最大的利用，而且通过自己来做一点简单的保养会在不经意之间节约一大笔开支。
Maintenance and development also become a nightmare as your SQL queries grow to half a page or more of complex logic to accomplish relatively simple things that SQL was never meant to do.
维护和开发也将成为梦魇，因为SQL查询将占用半页以上内容，使用复杂的逻辑来完成简单的任务，而这些任务并非SQL所长。
Comments: a simple preventative maintenance program and good operating procedures can address and limit the disadvantages of this valve.
评论：一个简单的预防性的维护程序和良好的操作程序能够限制这种阀门的缺点。
It is the most common kind of control mode, is inexpensive structure simple, practical and convenient maintenance characteristic.
它是最常见的一种控制方式，具有价格低廉结构简单、实用、维修方便的特点。
Fixed screw between air-conditioning fan motor and fan blades loose and maintenance method of this fault is very simple, only needs to be fixed between the screw blades and motor re tighten.
空调外机风扇的电机和风叶之间的固定螺钉松脱，这一故障的维修方法十分简单，只需重新将扇叶和电机之间的固定螺丝重新扭紧即可。
That is the maintenance personnel through the observation, listen to, touch and simple test as well as to the understanding of the hydraulic system, with experience to judge the cause of the failure.
即维修人员通过观察、听、触摸和简单的测试以及对液压系统的理解，凭经验来判断故障发生的原因。
The application result showed that this oven was characterized by simple structure, easy maintenance, less power consumption, good temperature homogeneity and high drying quality.
经过试验证明：该型烘干炉结构简单，维修方便，耗电少，炉内温度均匀性较好，烘干质量良好。
The system featured flexible configuration, simple structure, convenient operation and maintenance, and was suitable for small or middle scale cigarette distribution center.
该系统可根据需要灵活配置，且结构简单，使用维护方便，适用于中小规模的卷烟配送中心。
While it's not the lightest gear system around, it provides excellent rough-field capability when combined with large tires, and is very durable, simple and virtually maintenance-free.
虽然它不是最轻的齿轮系统的周围，它提供了极好的粗领域的能力相结合时，轮胎大，而且非常耐用，操作简单，几乎免维护。
This new shear has simple structure, reasonable stress, high rigidity, long service life and convenient maintenance compared with low shaft floatation disc fly shear.
与下轴浮动式圆盘飞剪相比，该新型剪机的结构简单，受力合理，刚度及剪刃寿命提高，且维修方便。
And other than the pavement, the asphalt pavement has many advantages, such as: surface relatively flat, no juncture, vehicle smoothly, maintained and maintenance is simple, etc.
和其它的路面相比，沥青路面具有很多的优点，例如：表面相对较平整、没有接缝、车辆行驶比较平稳、养护和维修比较简单等。
This type of vacuum pumps and high structure is simple, easy to use, reliable, maintenance-friendly features.
该型泵具有真空度高、结构简单，使用方便、工作可靠、维护方便的特点。
The filling machine features compact structure, simple operation, highly adjustable filling amount and rate and easy maintenance.
灌装机机型小巧，操作方便，灌装量和灌装速度可任意调节，清洗保养和维护，容易方便。
The filling machine features compact structure, simple operation, highly adjustable filling amount and rate and easy maintenance.
灌装机机型小巧，操作方便，灌装量和灌装速度可任意调节，清洗保养和维护，容易方便。
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