Limit location pole was designed complementally, which played an important role in the normal work of the die and the material flow inside the workpiece.

补充设计了限位柱，对于模具的正常工作和工件内部的材料流动起到了重要的作用。

youdao

Yet the nature of m-commerce transactions, most relatively small in size and concentrated on items that are time- or location-sensitive, will limit the overall size of the m-commerce market.

ECONOMIST: Waves of the future

You can choose what services to use with Google Now, so if the idea of Google parsing your e-mails sounds like an invasion of privacy, you can limit it to just Web history and location information.

CNN: Google's predictive search comes to iPhone, iPad

But even for solar, the vicissitudes of the sun (which vary by season and location) and the diffusive nature of solar power limit its potential.

WSJ: The Experts: What Renewable Energy Source Has the Most Promise?