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

无铅油墨于钢化,热硬化,组成成分为玻璃粉添加金属氧化物粉混而成,所有的可混.

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

目的价所建立的国城市医院患者的单纯高血压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，于圆玻璃环，可替换现有圆玻璃、反射器和煤气灯。