求翻译：　　1、 为确保油罐车清洁，油罐及输油系统应定期清洗，输油胶管两端内外接头应经常涂抹润滑油，油罐车拆装时轻松方便。油管每次工作完毕后，及时清理，以保证管内清洁! 　是什么意思？

1, to ensure clean tanker, oil tank and oil system should be regularly cleaned, oil hose ends fittings should always be applied inside and outside the oil, tanker disassembly easy and convenient. Tubing after each work, clean up, to ensure that the pipe cleaner!

1, to ensure that 587,200 5,232,695 clean, and oil, and oil systems should be regularly cleaned plastic pipe connector inside and outside the ends should be regular smear when unpacking lubricants, 587,200 easy. Pipeline Every time after work in a timely manner, in order to ensure clean pipe clean!

　　1st, for guarantees the oil truck to be clean, the oil pot and the oil transfer system should the regular clean, inside and outside the oil transfer rubber tube both sides the attachment be supposed to spread frequently wipe the lubricating oil, the oil truck disassemble time relaxed convenient.Af

　　1, to ensure that the tank cleaning, oil tank and oil transportation systems should be cleaned regularly, both ends of the transmission oil hose connector should be kept inside and outside the smudge oil, oil tank truck when the Assembly and disassembly easy and convenient. 　Tubing after every job

　　1, to ensure that the tank cleaning, oil tank and oil transportation systems should be cleaned regularly, both ends of the transmission oil hose connector should be kept inside and outside the smudge oil, oil tank truck when the Assembly and disassembly easy and convenient. 　Oil pipe each time the