1.
Give one degree time to act before you start another.
开了一档速度之后，要等它走稳了，再换档加速。
2.
When you are going fast enough, you'll be able to gear up.
你把车速加快到一定程度就可以换快档。
3.
The transmission gear or gear ratio used to produce forward speeds next higher to those of third in a motor vehicle.
第四档海车换挡时从第三挡换到下一挡，以加快速度
4.
He exchanged high gear into low one when driving on a slope
爬坡时，他将高速档换成低速档。
5.
To shift a motor vehicle into a higher gear.
换高速档将汽车调至较高速档
6.
automatic mechanical transmission
自动换档机械式变速器
7.
power assisted shift transmission
动力助力换档变速器
8.
automatic selective overdrive
自动换档的超速传动
9.
Displays the document without formatting and pictures for faster editing (toggle)
不带格式和图片显示文档，以加快编辑速度(切换方式)
10.
SEQUENTRONIC, sequential automated 6-speed manual transmission with steering wheel gearshift buttons for SL 350
SL350:电控排档式6档手动变速箱，配有方向盘换档按钮
11.
Large trucks need to gear down going up steep hills.
大型卡车在爬陡坡时，需要换低速档。
12.
I didn't change down quickly enough, and stalled the motor
我没有快速换成低档，发动机熄灭了。
13.
semi-automatic mechanical transmission
半自动换档机械式变速器
14.
Going up the steep hill, the lorry shifted gears.
卡车在爬陡峭的山坡时换档变速。
15.
You have to change down when you drive up a slope.
当你开车爬坡时，得换成低速档。
16.
YB1501 Electric & Hydraulic Control Full Power-Shift Transmisson Gearing Assembly;
YB1501电液控制动力换档变速箱
17.
The Research and Development of YB1502 Electric-hydraulic Automatic Transmission;
YB1502电液换档变速器研究与开发
18.
Research on Improvement of Shifting Quality of Automobile Automatic Transmission;
汽车自动变速器换档品质改进的研究