; W: Q2 i' Z4 W2 z/ h2 L
backlash没有专用名称吗? s9 s# Q" K( A
ATC-automatic traction control' r P6 O( N$ B Z( x. K
TBI- Throttle body injection" t3 c+ N* R& ` O
HEUI- hydralic electronic unit injection2 G' W( S! X) D4 [
EUP- electronic unit pump1 H, o) L8 z S! i
谢谢楼上