This article briefly introduces one kind of stroke spread technology of line-cut machine tools, from both theory and practice.

从理论和实际两方面简要介绍了一种线切割机床的行程扩展技术。

youdao

It is mainly used to produce the open-type structural steel, so it adopts the simple and applicable hydraulic flying-cut machine.

该机组主要用来生产开口型材，所以采用了简单、实用的液压飞剪机。

youdao

This article also introduces the structure and control principle of the flying-cut machine and points out its characteristic: simple control and easy maintenance.

介绍了该飞剪机的组成及控制原理等，并指出它的特点是控制简单，维护方便。

youdao

The dog's legs had been cut off in a machine.

VOA: special.2009.08.29

When crews prepared to drill the giant new cavity under Second Avenue, they first had to freeze the ground to about minus 20 degrees so as not to destabilize the buildings above as the boring machine cut through.

NPR: New York Expanding Nation's Biggest Transit Hub

Earlier this year Granite set up an Internet site and bought a cheque-scanning machine to cut processing costs and help with marketing.

ECONOMIST: Small banks in America

Its maker, Amersham Biosciences , a division of Amersham Plc. (nyse: AHM - news - people ) of the U.K., claims the IN Cell machine will cut years off the drug-discovery process.

FORBES: Cellular Home Movies