To arrange a collection of items in a chained list or catena.在链表或串中安排一组项目.Cart moving and goods lifting are both driven by manual catena.本产品主要用于电源或工作不繁忙的厂矿、头、站、库及车间在固定跨间作装卸,吊运重物及检修设备等.The catena manufacture of YusanLi he...
Electro static Fields in ESD process are theoretically analyzed.分析了静电放电(ESD)过程中的静电场.Violation of ESD or 5 S rules in production workshop.生产区域内操作违反ESD静电防护规则或5S纪律规定的.The results show that temperature gradient has great imp...