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- Design of CO Gas Density Detector Based on Short Messages 基于短消息的CO气体浓度监测仪的研制
- The density of population in this city is very high. 这个城市的人口密度非常高。
- solution density detector 溶液密度检定器
- density detector 密度检测器
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- A marine detector is a hydrophone. 海洋检波器是水中地震检波器。
- Thermopile is usually a blackened thermal detector. 热堆一般是个涂黑了的热探测器。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
- The population density is evened out. 种群密度亦趋于均匀化。
- Establish proper injector and detector temprature. 给进样口和检测器设定恰当的温度。
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- Please walk through the metal detector. 请走过金属检测器。
- Design Digial Versatile Metal Detector. 种数字式金属探测器设计。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- Simulating alarm test for fire detector. 火警检测器自动报警试验。
- This wave of excess density is sound. 这种过剩密度的波就是声波。
- Do you think it is ok to use a lie detector? 你认为用测谎仪好吗?
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- Blood Leak Detector LED end plug assy. 漏血检测器插头。
