Objective:To evaluate the effect of cutting balloon pre dilation on stent restenosis.

目的：探讨切割的球囊预扩张对支架内再狭窄的影响。

youdao

In addition to cutting engineering time, the pre-engineered CEMAT modules and interfaces help shorten time to market and project cycles while reducing costs and increasing plant output.

此外，为节省工程时间，预配置cemat软件模块和界面在帮助缩短产品上市时间和项目周期的同时，可以降低成本，提高工厂产量。

youdao

Modular system, combination of single-shaft cutter and extruder. No pre-cutting equipment required.

组合式系统整合单轴切碎机和挤塑机，无须配备预切设备。

youdao

In a sense, however, the fact that states and districts are laying off teachers and cutting pre-K and other programs is itself a form of policy choice.

FORBES: Should Public Schools Replicate KIPP��s Long Hours?

Geoffrey Dicks of Royal Bank of Scotland said that retailers had refrained from cutting prices in the pre-Christmas rush.

BBC: UK inflation rises

Even before it had time to implement its price cutting strategy, its rivals launched a pre-emptive series of price promotions of their own.

BBC: Sainsbury profits slump