亭亭五月天在线观看视频,福利姬啪啪啪胸流奶视频,最新久久久久久久久久久,插骚穴射精网站

021-65682142
PRODUCTS CENTER

產(chǎn)品中心

當(dāng)前位置:首頁產(chǎn)品中心混勻器旋渦混勻器SG-3030 type spiral rapid mixer
type spiral rapid mixer

產(chǎn)品簡介

SG-3030-type spiral is large and medium speed mixer institutions, environmental protection

產(chǎn)品型號:SG-3030
更新時(shí)間:2017-07-05
廠商性質(zhì):生產(chǎn)廠家
訪問量:2317
詳細(xì)介紹在線留言

SG-3030-type spiral is large and medium speed mixer institutions, environmental protection, scientific research, health, disease prevention, petroleum, metallurgy, chemical, food and other units of the laboratory testing of practical tools for staff ideal for large chemical reaction, solution Also less uniform speed but also the solution quickly, and can only be used in vitro, than the color tubes, small flasks of the experiment, provides an ideal tool, the instrument not only solve the blender can not solve the problem, but also saves a lot of research time, using fast and accurate results.
Features:
1 use:
When using this device, please check the random parts are complete, a power cord (plug), a rubber sponge, and then first plug in and plug connected equipment, plug in the power, turn the power switch, power indicator light, began to work. adjust speed control knob to the desired speed can be. working pressure according to the severity of your hand, even the speed of solution in a test tube also will speed the use of test tube or cuvette solution does not exceed 1 / 2 as well more uniform solution, use a flask, to ensure security, use the end, turn off the power.
2 Note:
to ensure safety, please use ground.
equipment should be clean and dry, non-solution into the machine, so as not to damage the parts.

Technical parameters:

1, power: 40W
2, the oscillation frequency :0-3000 rpm
3, vibration amplitude: 5 mm
4, the working dimensions (mm):  95
5, the external dimensions (mm): 190 * 120 * 180 length * height * width
 

在線留言

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

掃碼加微信,了解最新動態(tài)

掃碼加微信
021-65682142

Copyright © 2025 上海碩光電子科技有限公司版權(quán)所有

技術(shù)支持:化工儀器網(wǎng)    sitemap.xml

滬公網(wǎng)安備 31011002005640號

腿再张大一点就可以吃到扇贝了| 精品香蕉久久久午夜福利| 无码免费一区二区三区| 一二三四免费中文字幕| 高潮久久久久久久久不卡| 中文无码亚洲色偷偷A片| 97高清国语自产拍| 国产精品无码一区二区| 把腿扒开让我添30分钟视频| 把腿张开老子CAO烂你动态图| 色国产精品一区在线观看| 69国产精品成人无码视频| 野花 高清 中文 免费 日本| 浪荡受np双性合集| 扒开双腿猛进入喷水高潮视频| 囯产精品一品二区三区| 377人体粉嫩噜噜噜| 色偷偷88888欧美精品久久久| 丰满少妇被猛烈进入a片| 国产精品无码MV在线观看| 国产又粗又猛又爽又黄的视频| 欧美成人精精品一区二区三区| 波多野结衣网站| 放荡的美妇在线播放| 人妻少妇精品视频一区二区三区 | 久久久久亚洲AV无码专区电影| 国语我和子的乱视频| 亚洲av无码一区二区乱子伦| 中文字幕亚洲无线码在线一区 | 与亲生子伦中文字幕| a片毛片免费无限观看| 含着奶头搓揉深深挺进| 亚洲熟妇色XXXXX亚洲| 西西人体做爰大胆性自慰| 亲子乱av一区二区三区| 欧美白人最猛性xxxxx| 我的性奴的肉玩具1一17心奴| 国产在线综合色视频| 寂寞少妇扒开双腿猛烈进入免费看| 欧美老熟妇欲乱高清视频| 久久精品国产精品亚洲毛片|