A solder paste used for brazing was developed and its technical performance was investigated.
研制了铝硬钎焊用钎料膏，对其工艺性能进行了研究。
Introduce the four stages of voltage transformation vacuum dry method and its technical performance.
介绍变压法真空干燥四个阶段、技术特点。
Vibratory Roller got the widely popular with its technical performance, operating efficiency, low energy consumption, simple operation.
振动压路机以其技术性能先进、作业效率高、能源消耗低、操作简单等特点深受用户的欢迎。
Accumulator is an important power supply of car, its technical performance quality directly influences the use of cars performance and cost of transportation.
蓄电池是汽车的重要电源之一，其技术性能的优劣直接影响着车辆的使用性能和运输成本。
The performance parameters shall frequently be regulated during the operation of the axial flow fan because of different requirements for its technical performance.
轴流式风机在运行过程中，由于对技术性能的要求不同，需要经常调节性能参数。
Abstract: the core part of the car engine, and its technical performance quality is a key factor in determining performance cars.
摘要：发动机是汽车的的核心部分，其技术性能的好坏是决定汽车行驶性能的关键因素。
Abstract: the selection of formula of Thiokol, the testing of its technical performance, the definition and requirements on processing method and some points for attention in use are introduced.
文摘：介绍了聚硫橡胶配方的选择、技术性能的测试、工艺方法的确定和要求，以及在使用中应注意的几个问题。
Emergency vent Manhole Cover is a kind of rapid relief-pressure device. Its technical performance, main material and main parts'materialare the same as HXF-HR type breather manholes.
紧急放空人孔是快速泄压装置，其技术性能、主要零部件材料与HXF-HR呼吸人孔相同。
Emergency vent Manhole Cover is a kind of rapid relief-pressure device. Its technical performance, main material and main parts'materialare the same as HXF-HR type breather manholes.
紧急放空人孔是快速泄压装置，其技术性能、主要零部件材料与HXF-HR呼吸人孔相同。
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