超声波浴(2)，在清洗珠宝和实验室设备时更加常用，它成为了烹饪实验室中炸薯条的关键工具。
The ultrasonic bath (2), more commonly used to clean jewelry and lab equipment, became a key tool in the creation of the lab's French fries.
许多其他的商业企业，从珠宝商到杂志出版商，从天然气和电气设备到牛奶处理机，都通过电脑的使用给消费者带来了越来越好、越来越有效的服务。
processors, bring better and more efficient services to consumers through the use of computers.
天然钻石商人声称他们并不担心，但是德·比尔斯制造了一种可以区分天然钻石和人造钻石的设备，已经分发给珠宝商。
Natural-diamond merchants claim they aren't worried, but DE Beers has made a device that can distinguish between the natural stones and the synthetics and is distributing it to jewelers.
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