40级内燃机油基础液
grade40internal combustion oil bodying agent
大功率内燃机车
high powered diesel locomotive
第四代铁路内燃机油
the fourth generation railroad locomotive internal combustion engine oil
电传动内燃机车
diesel electric locomotive
调车内燃机车
diesel shunting locomotive
东风4B型内燃机车
DF 4 type diesel locomotive
东风5型内燃机车
Dongfeng5 Diesel Locomotive
堆内燃料滞留时间
in core fuel dwelling time
干线内燃机车
main-line diesel locomotive
缸内燃气压力
In-cylinder Combustion Pressure
缸内燃烧状况
Cylinder combustion status
高原内燃机车
Diesel locomotive of plateau
工矿内燃机车
industrial diesel locomotive