Shin plateprotector is injected with high modulus PU for a high level of impact and abrasion protection.
申板保护被注射了高模量聚氨酯磨损的影响和高度保护。
2
The article introduces property and installation of new motor general protector with electronic re - lay substituting for double metal plate relay.
介绍以电子式热继电器取代双金属片式热继电器的新型电动机综合保护器的性能特点以及安装接线方法。
3
Horizontal gonad protector can replace the traditional lead-rubber suit, skirt and plate to be used in X-ray examinations and treatments with the patient in lying or sitting positions.