technological performance test 工艺性能试验
main technological performance 主要技术性能
technological performance index 工艺性能指标
technological performance experiment 工艺性能试验
the welding technological performance 焊接工艺性能
technological performance of structure 结构工艺性
scientific and technological performance 高校科技工作
The technological performance and quality have reached the top level in China.
公司的技术水平，产品质量已属全国一流。
The spray rate is stepless speed variation control. It has the same technological performance as common spray gun.
涂料输出量无级调节，具有常规气动喷枪工艺性能。
The development and technological performance of double deck passenger cars in our country since 1958 are described in general.
概要介绍自1958年至今我国双层客车的研制情况和技术性能。
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