我要看无码无遮挡片视频_亚洲 中文字幕无码_在线欧美精品视频二区_亚洲av口工动漫在线观看无码

修改項(xiàng)目Improved Subject:

濰柴170混合油系列柴油機(jī)改進(jìn)

WEICHAI 170 Series Engine Design Features for using Low Grade of Gas Oil

改進(jìn)的部分履行要求的氣體燃燒低等級(jí)油氣

Improved parts to fulfil the requirements for burning low grade of gas oil

為了燃燒低等級(jí)的油氣，燃油系統(tǒng)的重要性在于去除其高含量的污垢、水和蠟。因此，新型燃油過濾加熱系統(tǒng)的應(yīng)用是保證發(fā)動(dòng)機(jī)安全可靠工作的前

提。燃油濾清器更換間隔大約是15-20天。

In order to burn low grade of gas oil, the importance of the fuel oil system is getting rid of their high content of dirt, water & wax. Therefore, applications of the new type of fuel oil filtering and heating system are the prerequisites for engine working safely and reliably. Fuel filter renewing interval is about 15-20 days. It’s making profit for ship owners!