Only one moving part contacts material.

仅有一个移动接头与材料联系。

youdao

Electric cars have one main moving part: the motor.

电动汽车有一个主要的运转部件：马达。

youdao

While moving from one part of the tube to the other one the light becomes more and more powerful.

在从管道一端移动到另一端的过程中，光会越变越强。

youdao

In a recent poll by one of Japan's national newspapers, nearly 70 percent of Okinawans said they opposed moving Futenma to another part of the island.

VOA: standard.2009.11.11

The main story is just one moving part in a broader world.

FORBES: Assassin's Creed 3 Review: An Epic, Vicious, and Flawed History

We are working very close with the international police that is here in order to prevent these kidnappers from moving from one part of the city to the other.

NPR: Haitians Protest Instability Ahead of Elections

It isn't the time for moving money from one part of the budget to another.

BBC: EU budget: Wanted - a Goldilocks recipe?