Nano-WO3 film is the better optical gas sensor material.
WO3薄膜是良好的光学气敏传感器材料。
Then introduced foreign technology and material, in order to improve the performance of the sensor.
当时就引进了国外技术和材料，以提高传感器的性能。
Hiding type of sensor and magnetic strip without damage from external material.
隐藏没有外来物质损失的传感器和磁条类型。
A free zone to the material opposite the sensor must be maintained for all sensors.
甲区对面的传感器材料必须维持所有的传感器。
A free zone to the material opposite the sensor must be maintained for all sensors.
甲区对面的传感器材料必须维持所有的传感器。
应用推荐