石脑油
固化石油气
液化石油气
液化天然气
第1题:
Why is gas-freeing rarely required for LPG cargo tanks?
A.LPG is compatible with all cargos
B.LPG's high oxygen content makes it nonvolatile
C.Cargo tanks are inspected less frequently than on oil tankers
D.The cargo tanks are used for one type of cargo only
第2题:
第3题:
A、富气驱
B、烟道气驱
C、液化石油气驱
第4题:
工厂还原用LPG为什么需要保温而烘烤用LPG则不需保温?
第5题:
根据LPG的物理性质说明LPG泄漏后的特点?
第6题:
第7题:
倾动炉点火喷嘴使用的LPG与还原用的LPG是同一根管路送来的气体,但流量与压力控制不同。
第8题:
Gas Carriers are generally referred to the cargo ships constructed or adapted and used for the carriage of ________ .
A.LNG in bulk
B.LNG & LPG in bulk
C.LPG in bulk
D.LNG & LPG and other liquefied gas products
第9题:
什么是LPG?
第10题:
还原用LPG为什么需要保温而烘烤用LPG则不需保温?