Elastic sealing, no leakage and long service life.
弹性密封，零泄漏，使用寿命长。
Strong exhaust devices improve and gas lamp parts and long service life.
强排风装置，提高灯管及气件的使用寿命长。
The Rotary Screen with the import special sieve is sieving efficiently and long service life.
采用进口特制筛网，筛分效率高，使用年限长。
The unit is built in a steel frame and assembled from known reliable and long service life components.
该设备采用钢结构框架，使用可靠的，长寿命组件。
To guarantee reliability and long service life, infrared LED and high power photocell (PIN) are adopted.
为保证可靠和长寿命，采用了红外发光二极管（LED），光敏器件采用大功率光电池（PIN）。
PVC-U plastic pipe has the character of corrosion resistance, no-scale, light weight and long service life.
塑料管具有耐腐蚀、不结垢、质量轻、使用寿命长等特点。
Unworn low loss, all parts are used high quality anti-wear material at home and abroad, and long service life.
易损件损耗低，所有易损件均采用国内外优质的耐磨材料，使用寿命长。
Lining board, mixing blades adopts high hardness and high toughness wear-resistant steel and long service life.
衬板、搅拌叶片均采用高硬度、高韧性的耐磨合金铸钢，使用寿命长。
The improvement on the operation stability is the proper reliability and long service life for the spot welder.
提高焊机使用的稳定性是确保焊机固有可靠性，延长焊机的使用寿命的主要途径。
The imported complete module type hydraulic system was used for good sealing performance and long service life.
采用进口整体模块式液压站，密封性好，使用寿命长。
The parts of this trap are made of stainless steel, featured with anti-corruption, abrasive and long service life.
内部零件，均为不锈钢，抗腐蚀、耐磨损、使用寿命长。
Precisely cast ductile iron gear has advantages of low noise, high abrasion resistance index and long service life.
精密铸造球铁齿轮，噪音低，耐磨度高，使用寿命长。
The leading features of this sensor include fine resolution, contactless, small, lightweight and long service life.
这种传感器的主要特点是高分辨率、非接触、体积小、重量轻和使用寿命长。
The SPE100 power-matched control and motor provides exceptional performance, high reliability and long service life.
该SPE100功率匹配控制和电机提供出色的性能，可靠性高，使用寿命长。
Rational selection of wire rope is prerequisite for ensuring safe use, reliability and long service life of wire rope.
合理选择钢丝绳是保证钢丝绳使用安全、可靠、寿命长的前提。
With high work efficiency and long service life, wooden articles in different hardness and shapes can be processed in it.
加工效率高，使用寿命长，可加工各种硬低价位高技术高性能设备。
Fine crushing and coarse grinding, high-efficiency and low power and consumption, stable capability and long service life.
具有细碎、粗磨功能，高效节能，损耗低，性能可靠，使用年限长。
Pump rotor is provided with low windability to achieve smooth operation, little vibration, low noise and long service life.
泵转子具有较小的绕度，运行平稳、振动小、噪音低、使用寿命长。
High luminous efficiency, low power consumption and long service life. Road, square, dock, station and enterprises lighting.
发光效率高，耗电少，寿命长。适用于道路、广场、码头、车站及工矿企业照明。
The steel aluminum composite rail possesses such advantages as high conductivity, wear-resistance, low weight and long service life, etc.
钢铝复合导电轨具有导电性好、耐磨损、重量轻、寿命长等优点。
The plug has the advantages of simple structure, uniform contract pressure on a socket, high operational reliability and long service life.
该插头结构简单，插头对插座接触压力均匀，其工作可靠性和使用寿命都可以大大提高。
The valve body and internals are made from high-temperature alloy which features high-temperature abrasion resistance and long service life.
阀体和内件由高温合金钢制造，其特点是高温下耐磨和阀体寿命长。
Adopt composite pneumatic friction clutch-brake with small noise, large clutching and braking torque, small braking Angle and long service life.
采用组合式气动磨擦离合器与制动器，噪音小，离合、制动扭矩大，制动角度小，使用寿命长。
Due to the convenient use and long service life, greatly saves the manpower and material resources in the project, widely welcomed by the public.
由于便捷的使用加上较长的使用寿命，大大的节省了工程中人力、物力的花费，广受社会大众的欢迎。
Vertical turbine pumps (equivalent to Process Systems Thrust Head) have proven cost effective due to the ease of maintenance and long service life.
垂直涡轮泵(相当于系统过程推动头)由于易于维修和较长的使用期限已被证明是节省成本的。
Adopting the imported high strength manganese steel and international lead step molding technology, wear-resistant anti-pressured and long service life.
采用进口高强度锰钢和国际领先的一次成型铸造技术，耐磨、抗压、使用年限长。
GK serial helical bevel geared motor has high efficiency and long service life gear. It has feet panels arrangement, flange arrangement and shaft arrangement.
GK系列弧齿锥-斜齿轮减速电机具有高效率和长寿命齿轮，有脚板式安装、法兰式安装和轴装式。
It has advantages of pore size, air-distribution uniformity, high oxygen-transfer efficiency, anti-corrosion, high rigidity, low cost, and long service life etc.
具有孔径小、气流分布均匀，传氧效率高、耐腐蚀、刚性强，成本低、寿命长等优点。
Alkaline manganese batteries with high capacity, stable work voltage, good low temperature property and long service life were widely used in all the primary battery.
在碱性电池中，碱锰电池具有容量高、工作电压比较稳定、低温性能较好、贮存寿命长等优点，其应用最为广泛。
It has the characteristics of high mechanical property, accurate control over size and weight, smooth and firm layer, good corrosion resistance and long service life.
具有综合机械性能高，尺寸、重量控制准确，镀层光洁、牢固，抗腐蚀性能好，使用寿命长等特性。
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