gas-testing lamp 沼气检验灯 ; 检查瓦斯灯
Gas testing instruments 气体检测仪
Gas Testing Unit 气体试验设备
Corrosive gas testing equipments 腐蚀气体试验设备
gas testing lamp 沼气检验灯 ; 检查瓦斯灯
Pressurized helium gas testing 氦气压力测试
leak gas testing 漏渗试验
gas testing tech 试气技术
sealed-gas testing 气体密封试验
In recent years, with the work of deep-seated reservoir gas testing has been increasing year by year, the work of killing well increases quickly as well.
随着近年来深层试气测试工作量逐年增多,压井工程的工程量也同步增长。
This article introduced a gas testing system, briefly elaborating work principle of the ion mobility spectrometry, hardware component and software design.
介绍一个气体检测系统,简要阐述了离子迁移谱仪的工作原理和系统的硬件组成和软件设计。
This product has been sold to some Car Exhaust Gas Testing Labs and other related repairing enterprises in the Changjiang River delta and Southern cities of China.
产品已经销往长三角洲以及华南地区城市的尾气检测机构及相关的修理企业。
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