例如，某些国家可能会禁止酒后驾车，但它并没有呼气酒精测试器。
A country may ban drink-driving, for example, but have no breathalysers.
这种设备有点像酒精测试器，有个可移动的塑料吸管，附加在一个动力盒子上。
The device resembles a breathalyser, with a moveable plastic straw attached to a motorised box.
本文着重开展了作为电子鼻硬件平台的气体传感器阵列测试系统和便携式酒精检测仪的研究。
In this dissertation, the gas sensor array testing system and the portable alcohol detector were studied.
本文着重开展了作为电子鼻硬件平台的气体传感器阵列测试系统和便携式酒精检测仪的研究。
In this dissertation, the gas sensor array testing system and the portable alcohol detector were studied.
应用推荐