The mold is programmed according to 3d mold without drawing an assistant line or surface.

这个模型没有做一条辅助线和辅助面，完全根据三维模型加工编程。

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When communication faltered, the sales assistant picked up a phone and passed it to the Chinese consumers, whose requests were interpreted into Japanese by a bilingual 'help line' operator.

交流结束后，销售助理拿起电话，并将电话交给中国消费者，她们的要求通过一位“帮助热线”双语接线员翻译成日语。

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If the assistant referee is on the line, he can see whether the ball is over the line.

如果助理裁判在门线上，他会看到皮球是否过线。

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The FAI also demanded that tournament rules be not changed halfway through, and championed the introduction of video replays and goal-line assistant referees.

BBC: Fifa to investigate Thierry Henry handball

On the other end of the line, an assistant hotel manager is watching the text roll.

FORBES: Google Pushes Marketing Talk-Back Button

The substance of Assistant U.S. Attorney Sean Berkowitz's line of questioning yesterday was about Enron's accounting devices, with names like LJM and Raptor.

NPR: Skilling Continues to Assert Innocence at Enron Trial