1.The operation of the teaching laboratory. Responsible for the purchase and installation of the equipment. 负责教学实验室的运作，负责设备的采购和安装。 2.In charge for the running and operation of teaching laboratory, including sample preparation, operation and maintenance of equipment and assistance of daily running of laboratory. 负责教学实验室的运行和运营，包括样品制备、设备操作和维护，协助实验室的日常运行。
