国产精品成人网站,亚洲欧美精品在线,色一情一乱一伦,又大又紧又粉嫩18P少妇

童車(chē)彈簧試驗(yàn)機(jī)廠商熱賣(mài)簡(jiǎn)介

一、HD-1057產(chǎn)品簡(jiǎn)介：

    本機(jī)乃專(zhuān)門(mén)依據(jù)ASTM標(biāo)準(zhǔn)規(guī)范要求真實(shí)模擬前叉路況振動(dòng)過(guò)程中所對(duì)前叉及避震器彈簧之垂直方向疲勞性能測(cè)試。

二、HD-1057技術(shù)參數(shù)

    動(dòng)作產(chǎn)生方式：漸開(kāi)線木凸輪結(jié)構(gòu)行程差60mm一只

    控制系統(tǒng)：直流馬達(dá)調(diào)速

    計(jì)數(shù)器：LED,0~999,999

    計(jì)時(shí)器：LED顯示一個(gè)

    機(jī)臺(tái)尺寸：（L×W×H）1500x600x2000mm

    功率：220V 1HP

    速度：24KM/H

    里程計(jì)：數(shù)字顯示

    重量：150KG

    前叉斜角：68°~72°

三、HD-1057擴(kuò)展知識(shí)

    EN1888：Foreword to amendment A1

    This document （EN 1888:2003/A1:2005） had been prepared by Technical Committee CEN/TC 252 “Child use and care articles", the secretariat of which is held by AFNOR.

This Amendment to the European Standard EN 1888:2003 shall be given the status of a national standard, either by publication or an identical text or by endorsement, at the latest by February 2006, and conflicting national standards shall be withdrawn at the latest by February 2006.

    According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

    （童車(chē)彈簧試驗(yàn)機(jī)廠商熱賣(mài)）海達(dá)儀器主打相關(guān)產(chǎn)品： 辦公家具檢測(cè)測(cè)試儀器設(shè)備 ，童車(chē)嬰幼兒用品檢測(cè)儀器