If you have a four-wheel drive truck, or an SUV, with an open differential on both the front and the back, you could get stuck.

如果你有一辆前后都有差速器的四轮驱动车或越野车，你可能被卡住。

youdao

Disc has a differential Angle front the seat to provide a line contact for maximum sealing.

这类阀瓣具有不同的角度面对阀座，因此具有线接触作用，从而实现最大限度的密封。

youdao

The key of calculation and selection of the valve is to select the correct flow value and the differential pressure value between the valve front and back for calculation.

在阀径计算和选型时关键在于正确选取用于计算的流量值和阀前后差压。

youdao

This is how ridiculous it gets: Our tester had skid plates for the front differential and transfer case which would protect these components in severe, rock-crawling conditions and perilously exposed chrome wheel-to-wheel step bars.

WSJ: 2013 Ram Laramie Longhorn Review: A Truck That Jingle Jangle Jingles

Among the problems discovered by inspectors were "four undercarriage frame cracks including at the drive axle, at the cross member for the motor mounts, and at the differential and over the right front steering axle, " according to a letter sent by Berwick to Federal Motor Carrier Safety Administration Administrator Anne Ferro.

WSJ: Mass. official: Buses pulled from road for safety

Differential risk tolerance between the sexes is among the front runners.

FORBES: The Mysterious Success of Female-Led Firms