求翻译：于2011年7月至8月在无锡健鼎电子有限公司担任作业员一职，主要工作是在生产线上做操作员，用仪器磨针并调机。是什么意思？

In July 2011 to August based Tripod Electronic Co., Ltd. in Wuxi post as operator, the main work is done on the production line operators, instruments and tune grinding machine.

In July 2011 to August in Wuxi Miriam Tripod Electronics Co. , Ltd, an operation as major work done on the production line is the operator, using apparatus rub needle and conditioners.

Holds the post of an operator duty in from July, 2011 to August in the Wuxi healthy tripod with two handles electron limited company, the prime task is the operator on the production line, rubs the needle and the assignment of aircraft with the instrument.

In July 2011 in Wuxi Jian Ding electronics company served as the post of the Inspector, major work was done on a production line operators, instrument making needles and adjust machine.

In July 2011 in Wuxi Jian Ding electronics company served as the post of the Inspector, major work was done on a production line operators, instrument making needles and adjust machine.