十七岁在线观看免费高清完整版,亚洲三级啪啪啪啪啪啪啪,男人一边吃奶一边做爰免费视频 ,无码人妻品一区二区三区精99

021-65682142
PRODUCTS CENTER

產(chǎn)品中心

當(dāng)前位置:首頁產(chǎn)品中心振蕩器/搖床回旋式振蕩器SG-3025Convolution Oscillator
Convolution Oscillator

產(chǎn)品簡介

SG-3025-type oscillator is based on the views of the majority of users, technical personnel from the company designed new products

產(chǎn)品型號:SG-3025
更新時(shí)間:2019-05-05
廠商性質(zhì):生產(chǎn)廠家
訪問量:3441
詳細(xì)介紹在線留言

Product Introduction:
SG-3025-type  oscillator is based on the views of the majority of users, technical personnel from the company designed new products. Widely used in various tertiary institutions, environmental protection, scientific research, health, disease prevention, petroleum, chemical, and other units of the laboratory, it has the shape and generous, large capacity, low noise, light weight, small size and other characteristics, speed adjustable, and with a timing device, is an ideal laboratory staff the necessary tools. SG-3025S-based a number of significant speed and more functions, user-friendly control oscillation speed precision and control of experimental conditions, to meet user demand for precision experiments.

Features::
一:Use Method
1: First of all, will need to oscillation of container (bottle) into the oscillating plate spring in the solution container can not exceed one-third of the container, or to Stoppering.
2: This time knob, rotating the ON (normally open) position or location of the specified time you need.
3: The speed control knob clockwise rotation to a minimum speed position and turn the power switch, power indicator light, then speed control knob clockwise to your desired rate of rotation.
二:Notes
1. The machine adopts 3 safety sockets, be sure to use ground connected properly.
2.The work should be placed in the formation of this solid machine the table, to prevent vibration.
3.spring clamp fixed only for use in small and medium flask, large containers should be removed accordingly crossing a spring or other means to reinforce.
4.The machine should turn off after use, dry and ventilated place and keep it clean.

Technical parameters:
Work: level swing
Oscillation frequency (rpm) :0-300
Vibration amplitude (mm): 20
Timing range (min) :0-120
Working load (kg): 20
Total Power (w): 80
Working Dimensions (cm) length * width: 43 * 35
Dimensions (cm) length ×*height * width: 45 * 36 * 20
 

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

免费a级毛片18禁网站免费| 老师在办公室被躁在线观看| 伊人成色综合人夜夜久久| 久久久国产精品无码一区二区| 麻豆乱码国产一区二区三区| 一女被多男玩喷潮视频| 看同性男aa片| gogogo日本免费观看视频| 狠狠人妻久久久久久综合九色| 国产无遮挡吃胸膜奶免费看| 国产欧美va欧美va香蕉在| 校花不着寸缕的跪趴在地下视频| 免费精品国产自产拍观看| 中文字幕丰满伦子无码| 日韩激情| 国产精品一区二区av白丝| 亚洲 欧美 激情 小说 另类| 强壮公让我夜夜高潮a片| 久久不见久久见免费影院| 日韩激情精品久久久久久| 亚洲国产成人精品无码区| 女同freevoicexxx| 国产GV猛男GV无码男同网站| 日韩精品国产一区在线久草 | 欧美重囗味成人无码区| 亚洲日韩av无码中文字幕美国| 色综合久久中文综合网| 国产综合精品91久久久| 性色av午夜一区二区三区| 日本观看一区二区免费视| 午夜福利电影| 成人国产一区二区三区精品| 久久久久国产精品| 人妻含泪让粗大挺进在线| 三上悠亚人妻中文字幕在线| 秋霞成人午夜鲁丝一区二区三区| 玩弄japan白嫩少妇hd| 潘金莲久久99国产精品 | 亚洲三级香港三级久久| 嗯嗯啊啊啪啪插鸡巴视频| 破處女特級a片在线观看|