液化的气体 meaning in English

liquid gas

. transportable gas cylinders - battery vehicles for permanent and liquefied gases excluding acetylene - inspection at time of filling
可运输气瓶.永久的和液化的气体
. transportable gas cylinders - cylinder bundles for permanent and liquefied gases excluding acetylene - inspection at time of filling
可运输气瓶.永久的和液化的气体