Early electrical workers used it as a coating to insulate coils, and molded it into stand-alone insulators by pressing together layers of shellac-impreg-nated paper.
早期电力工人作涂料,隔离缠绕在起线圈,还注满了紫胶地压紧制成单独绝缘物。
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In New York the NYPD has to abide by the so-called Handschu guidelines, which are designed to keep the police from investigating a person or group solely because of politics or religion; they need something concrete to go on.
在纽约,警方力量被那些所谓Handschu规则所限制,这样一种机制是专门为了阻止 警方因为宗教和政治原因去单独随意地调查一个人或者一个团体,而是需要一些具体 措施来跟进。