液化气罐车 meaning in English

liquefied gas tanker
liquified gas tanker

Transportation equipment . road tankers for liquified pressure gas . holes for gauging , degassing and testing
运输设备.承压液化气罐车.测量孔除气孔和检验孔
Railway transport equipment . tank wagons for carrying liquified gases under pressure and having bottom filling and emptying devices . maximum service pressure 40 bars . air orifice for gauging , degassing and testing
铁路运输设备.底部带灌注和排放装置的低压液化气罐车.最大压力40bar .测量排气和试验用气孔