liquefied petroleum gas road tanker 石油气运输车
liquefied gas road tanker 液化气汽车罐车
road tanker loading 油罐车装卸
LPG is also supplied by road tanker to 162 bulk storage installations providing centralised piped gas supplies.
至于以中央管道系统输气的162个大型储存装置，则由缸车供应石油气。
Failure analysis was carried out on a hard polyvinyl chloride road tanker in which severe leakage was found due to rupture of the outlet nozzle.
对一硬聚氯乙烯汽车贮罐卸料接管脱落引起泄漏事故进行了失效分析。
Road tanker vehicles. Metallic tankers for liquid chemical products. Devices effecting discharge by means of pressure: plunger tube, air off - take.
道路油罐车。液态化学产品金属油罐。压力排放装置：管状柱塞，进气孔。
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