超重型越野车
extra heavy off- road vehicle
轻型越野车
light duty cross-country car
light-off-road vehicle
RT550型越野轮胎起重机
Model RT550 wheel type off-road crane
程序可控载重车型式的设定
programmable truck model setting
慢性乙型重型肝炎
Chronic hepatitis B gravis
Severe hepatitis B
chronic severe hepatitis B
severe chronic hepatitis B
Chronis severe hepatitis B
hepatitis B
chronic serious hepatitis B
chronic gravis of hepatitis B
数控重型车床
CNC heavy turning machine