国产中文字幕1_一本一道av中文字幕无码_老妇高潮潮喷到猛进猛出_日本午夜激情视频_久青草视频在线播放_日韩欧美中文字幕在线观看_欧美牲交40_50a欧美牲交aⅴ_97色伦综合在线欧美视频_日韩一区二区三区网站_久久综合给合久久97色_欧美激情视频一区二区三区免费_男女曰逼视频_亚洲 欧美 国产 日韩 精品_欧美亚洲视频在线观看_久久国产精品一国产精品金尊_无码中文国产不卡视频_国产成人一区二区精品视频_黄色小视频在线_国产女优在线视频_日韩特级黄色片

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

產品特點： D2010W電動攪拌器 特點：該機采用直流無刷三相電機驅動，無火花，效率高，力矩大，攪拌速度由液晶屏顯示。 D2001W電動攪拌器 特點：該機采用直流無刷電機驅動，無火花，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

本機是在D-130W/160W的基礎上,克服普通攪拌器的弱點而研制成功的,工作可靠、低轉速工作時仍保證轉速穩定轉動有力,對油類、化學樹脂粘膠、石油等粘稠溶液也能表現良好的攪拌性能,得到廣大用戶好評。本機為雙支架大功率攪拌