Other instances in which this pattern is useful include logging and printing, such as when you want only one instance of a class to access and control one particular printer at a time.
在其他实例中，此模式也是有用的，包括登录和打印，例如，当您想要一个能够每次访问并控制一个特别打印机的类实例。
Let's make each class responsible for initializing and printing itself.
要使每一个类别对于初始化和列印自己负责。
We will constantly improve our product quality and service level to bring the company into the rank of the first-class printing enterprises.
我们将与时并进，不断提高产品质量及服务水平，使公司成为一流的印刷企业。
For the printing and dyeing cloth manufacturers and manufacturers to provide first-class products and the best services.
能为各布匹生产厂家及印染厂家提供一流的产品和最佳的服务。
We have excellent design, creative and advanced concepts and equipment, and provide customers with first-class "Printing Manager" service.
我们拥有优秀的设计、创作人员及先进的理念和设备，并为客户提供一流的“印刷管家”服务。
It is mainly used in coloring printing ink. Paint. First-class plastic resin, pigment printing. Soft plastic and rubber products and so on.
本品可用于油墨，油漆，高档塑料树脂，涂料印花，软质塑胶制品的着色。
Shanghai Ji Printing Technology Co. , Ltd. has a world-class printing equipment, Heidelberg.
上海佳希印务包装有限公司拥有国际一流的海德堡印刷设备。
The goal of the enterprise is to produce the first -class post -printing binding equipments.
生产一流的印刷及印后装订设备，是企业的奋斗目标。
The goal of the enterprise is to produce the first -class post -printing binding equipments.
生产一流的印刷及印后装订设备，是企业的奋斗目标。
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