LPG是指?()A、人工煤气B、液化石油气C、液化天然气
LPG是指?()
- A、人工煤气
- B、液化石油气
- C、液化天然气
相关考题:
Gas Carriers are generally referred to the cargo ships constructed or adapted and used for the carriage of ________ .A.LNG in bulkB.LNG & LPG in bulkC.LPG in bulkD.LNG & LPG and other liquefied gas products
Why is gas-freeing rarely required for LPG cargo tanks?A.LPG is compatible with all cargosB.LPG's high oxygen content makes it nonvolatileC.Cargo tanks are inspected less frequently than on oil tankersD.The cargo tanks are used for one type of cargo only
加油和LPG加气合建站中的储罐容积符合()条件时,该合建站的等级为三级。A、LPG储罐总容积≤45m3B、LPG储罐总容积≤30m3C、LPG储罐总容积与油品储罐总容积120m3D、LPG储罐总容积与油品储罐总容积≤60m3E、LPG储罐总容积≤20m3
双燃料(LPG和柴油)汽车是指当汽车发动机工作于双燃料状态时,用压燃的少量柴油引燃LPG与空气的混合气而实现燃烧,对外做功。在()时,自动转换到纯柴油工作方式。A、低负荷及怠速B、高负荷C、高速D、怠速工况
单选题目前清洁能源汽车中有一种用LPG作为燃料,LPG是指()A压缩天然气B液化石油气C甲醇气体D炼厂气