Checker: a job Checker is an appointed Application engineer within Product Management. This Application engineer will check the quality, accuracy, and thoroughness of your work on an engineering job.

检验员：产品管理中任命的一个工程师。他的职责是检验产品的质量，精度和整个工程作业。

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Check list (quality specification) has been signed by the controller( inspector, checker).

检验单（质量说明书）已由管理员（检查员、审核人）签字。

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The checker checks on the quality of our products.

检查者检查我们的产品的质量。

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The first job is for the environmental assistant and the gas checker to walk through the tunnels monitoring ventilation and air quality.

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