The US Department of Agriculture regulates meat processing line speeds.

美国农业部（US Department of Agriculture）规定了肉类加工生产线的速度。

So when I'm driving my car on the highway, I use cruise control to regulate my speed.

所以当我在高速公路上开车时，会用巡航定速来调节速度。

In 2001, an OSHA " ergonomics rule went into effect" " aimed at reducing injuries… caused by a worker performing a repetitive task, " which could have empowered the agency to regulate line speeds.

2001年，美国职业安全与卫生管理局（OSHA）的一项“人体工程学规章”生效，“旨在减少由工作人员执行重复性工作造成的伤害”，这一规定本可以授权该机构调节生产流水线速度。