Heavy metal free glass enamels for toughening and heat strengthening. Borosilicate frit with added metaloxide pigments. All standard colors are intermixable.

无铅油墨适合于钢,热硬,组成成分为玻璃粉添加金物色粉混合而成,所有的颜色均可混合.

Objective To evaluate the effectiveness,benefit,feasibility and extrapolability of the clinical pathway developed in urban hospital for the patients with hypertension without complication.

目的价所建立的适合我国城市医院患者的单纯专科诊疗路径的效果、效益、可行性和可推广性。

The assemblies are a direct replacement for older style incandescent bulbs, fitting into the roundel ring as a replacement for the existing roundel, reflector and bracket.

这些组件可直接替换样式陈旧的白炽灯泡，适合于圆玻璃环，可替换现有圆玻璃、反射器和煤气灯。