This paper introduces the methods of the air venting of sealed cores and the place merit of coresupports. This process puts forward a new concept in casting production.
本文介绍了这种铸件在生产过程中，不出砂坭芯的排气和摆放芯撑的方法。
2
Systemic elegance arises from the scaffolding that supports a site’s core idea.
来源于支持网站核心理念的框架。
3
Using a database with PHP? Check out the Zend Core for IBM, a seamless, out-of-the-box, easy-to-install PHP development and production environment that supports IBM DB2 V9.
要将数据库与PHP结合使用吗？请查看Zend Core for IBM，它是一个开箱即用的无缝php开发和生产环境，易于安装并且支持IBM DB 2 V9。