Practice shows that the infrared thermometer can be used for accurately measuring glass melt and plate temperature, which plays an important role in stabilizing temperature inside glass furnace.
实践证明，红外测温仪在优质浮法玻璃生产过程中，能直接精确检测玻璃液或玻璃板的温度，为稳定工艺温度制度起到重要作用。
Also included is a thermometer hole which thrills through the furnace shell to extend in the refractory layer.
还包括测温孔，测温孔穿过炉壳伸入耐火层内。
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