国产精品免费精品自在线观看,十大色情禁片免费观看影片 ,男女做爰猛烈吃奶摸动态图,国产日产亚洲系列最新

SG-2500I /J Digital display light illumination incubator is a function of the temperature in equipment, the structure of imported stainless steel liner, insulating glass, polyurethane foam insulation material selection

SG-2500G /H Digital display light illumination incubator is a function of the temperature in equipment, the structure of imported stainless steel liner, insulating glass, polyurethane foam insulation material selection

SG-2500E/F Digital display light illumination incubator is a function of the temperature in equipment, the structure of imported stainless steel liner, insulating glass, polyurethane foam insulation material selection

SG-2500C / D digital display light illumination incubator is a function of the temperature in equipment，the structure use imported stainless steel liner，Insulating glass, polyurethane foam insulation material selection

SG-2500A / B Digital display light illumination incubator is a function of the temperature in equipment, the structure of imported stainless steel liner, insulating glass, polyurethane foam insulation material selection

電熱恒溫培養(yǎng)箱適用于工農(nóng)業(yè)生產(chǎn)，科學(xué)研究實(shí)驗(yàn)，醫(yī)療等單位作細(xì)菌、細(xì)胞培養(yǎng)、育種、發(fā)酵及溫度不高于65℃恒溫實(shí)驗(yàn)。 產(chǎn)品特點(diǎn)： 1， 精密數(shù)字顯示儀控溫，溫度準(zhǔn)確可靠。 2， 門中間及大門內(nèi)設(shè)有玻璃觀察窗門可直接觀察箱內(nèi)變化。 3， 硅橡膠密封條密封，密封性能好。