The special dual-crystal straight probe and inspection gate can save and print out the flaw wave.

采用特制的对晶直探头和检测闸门自动跟踪底波，可存储缺陷回波波形并打印输出。

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Assist intermediate quality technician to perform patrol audit and gate audit(include incoming inspection, in process inspection, visual inspection and patrol audit;

协助完成产品过程巡检及半成品的阶段审核（包括进货检验、过程检验、目视检验、过程巡检等；

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"We are cooperating fully with Air Canada and have complied with our customer's request to its caterers to heighten food safety procedures, including inspection and screening of all products boarded on flights, " said Gate Gourmet spokeswoman Christina Ulosevich.

CNN: Passenger finds needle in Air Canada sandwich