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

无铅油墨适于钢化,热硬化,组成成分为玻璃粉添加金属氧化物色粉而成,所有颜色均.

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

目价所适我国城市医院患者单纯高血压专科诊疗路径效果、效益、行性和推广性。

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.

这些组件直接替换样式陈旧白炽灯泡，适于圆玻璃环，替换现有圆玻璃、反射器和煤气灯。