汽车轻量化
automobile lightweight
vehicle weight reduction
vehicle lightweighting
lightening of cars
auto light-weighting
automotive weight lightening
Ultralight automobile
automotive light-weighting
weight-reduction of automobile
lightweight automotive
lightweight of automobile
light weight of car body
lighting for automobile
lightening for automobile
automobile lightless
ULSAB
汽车轻量化材料
materials used for lightening automobile
汽车底盘测功机
automobile chassis dynamometer
汽车底盘漆
water-born paint for car chassis
汽车底盘润滑脂
automobile chassis grease
超轻汽车板
ultra light auto body sheet
催化裂化轻汽油
FCC light gasoline
fluid catalytic cracking light gasoline
catalytic cracking light gasoline
light FCC gasoline
FCC light naphtha
大称量汽车衡
great weighing truck scale
高压液氮汽化车
high pressure nitrogen liquid-gas truck
经皮激光椎间盘汽化减压术
Percutaneous laser disc decompression
美车汽车货运协会
american trucking association