With a viscosity similar to petro - diesel, it can be used in diesel engines ( cars, trucks, buses, construction equipment ), jet engines, and heating and electricity generating systems.

它的粘滞度与石油柴油类似，可以用于柴油机（ 汽车、卡车、巴士、施工设备） 、喷气发动机以及热电系统。

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The system can be applied to the areas of catalyst, petro-addition, chemistry of coal, geology and mineralogy.

该系统可应用于催化剂、煤化学、石油添加剂以及地质矿物学等领域。

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The government is exploring ways to reduce immigration restrictions to make it easier for technical professionals, particularly those with experience in the petro-chemical industry, can come and work in Brazil.

BBC: Booming Brazil held back by education gap