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-3042 Series Digital thermostat electric mixer is the precise temperature control in order to meet the conditions for sample mixing experiment needs special mixers developed a new product

SG-3041 series digital display electric mixer is the company to meet the needs of various laboratories, carefully designed and refined processing of production

產(chǎn)品特點(diǎn)： D2010W電動(dòng)攪拌器 特點(diǎn)：該機(jī)采用直流無(wú)刷三相電機(jī)驅(qū)動(dòng)，無(wú)火花，效率高，力矩大，攪拌速度由液晶屏顯示。 D2001W電動(dòng)攪拌器 特點(diǎn)：該機(jī)采用直流無(wú)刷電機(jī)驅(qū)動(dòng)，無(wú)火花，效率高，力矩大，攪拌速度由液晶屏顯示。

SG-3040 series of constant speed electric mixer, is based on the requirements of various types of scientific laboratory, using high-quality materials, processed with advanced technology production.

SG-3039 Series Digital thermostat electric mixer is the company to meet the precise temperature control in the sample under the conditions of mixing experiment needs special mixers developed a new product

本機(jī)是在D-130W/160W的基礎(chǔ)上,克服普通攪拌器的弱點(diǎn)而研制成功的,工作可靠、低轉(zhuǎn)速工作時(shí)仍保證轉(zhuǎn)速穩(wěn)定轉(zhuǎn)動(dòng)有力,對(duì)油類、化學(xué)樹(shù)脂粘膠、石油等粘稠溶液也能表現(xiàn)良好的攪拌性能,得到廣大用戶好評(píng)。本機(jī)為雙支架大功率攪拌