食品加工设备-试验机,检测仪器,剩余电压测试仪,鲁尔量规,ISO80369量规,高频电刀分析仪,中性电极温升测试仪,YY1040量规,泄漏电流测试仪-精邦科技

GB/T4208防尘...
发布时间 2025.04.01
暴雨中的摄像头为何集体罢工去年深圳某智能安防项目，标称IP67的户外摄像头淋雨后30%进水损坏。拆机发现密封圈厚度仅0.8mm，比GB/T4208要求的1.2mm薄了三分之一。这个案例暴露出：光看I...
查看更多
GB/T4208防尘...
发布时间 2025.04.01
暴雨中的摄像头为何集体罢工去年深圳某智能安防项目，标称IP67的户外摄像头淋雨后30%进水损坏。拆机发现密封圈厚度仅0.8mm，比GB/T4208要求的1.2mm薄了三分之一。这个案例暴露出：光看I...
查看更多
为什么量热温度计能精...
发布时间 2025.04.01
你肯定遇到过这种情况：煮牛奶时明明温度计显示85℃，锅底却已经结焦了。普通温度计测量的是表面温度，而真正决定食物是否烧焦的其实是热量积累——这时候就需要量热温度计出马了。这种藏...
查看更多

{"status":1,"html":"<style type=\"text\/css\">\n.onlinebox_three{border:2px solid;}\n.onlinebox_three .onlinebox_three_list{width: 160px;padding: 10px 0px;}\n.onlinebox_three .online-item{margin-bottom: 5px; padding: 0px 17px; position: relative;display: block;color: #666;}\n.onlinebox_three .online-item:last-child{margin-bottom: 0px;}\n.onlinebox_three .online-item:hover{background: #f8f8f8;}\n.onlinebox_three .online-item i{font-size: 16px;}\n.onlinebox_three .onlinebox-open{font-size: 22px;display:none;cursor: pointer;padding: 0 10px; font-size: 18px; line-height: 40px;}\n.onlinebox.min .onlinebox-open{display:block;padding:0 10px;background:#444;font-size:18px;line-height:40px;color:#fff}\n.onlinebox .onlinebox-min{position: relative;top:-4px;}\n@media (max-width: 767px){\n.onlinebox_three .online-item{font-size: 12px;padding-top: 6px;}\n.onlinebox_three .online-item i{font-size: 14px;}\n}\n<\/style>\n<div id='onlinebox'  class=\"onlinebox onlinebox_three hide\" m-type='online' m-id='online' style=\"border-color:#1baadb;\">\n    <div class=\"onlinebox-open\" style=\"background:#1baadb;\"><i class=\"fa fa-comments-o\"><\/i><\/div>\n    <div class=\"onlinebox-box\">\n        <div class=\"onlinebox-top\" style=\"background:#1baadb;\">\n            <div class=\"onlinebox-top-btn font-size-26\">\n                <a href=\"javascript:;\" class=\"onlinebox-close\" title=\"\">×<\/a>\n                <a href=\"javascript:;\" class=\"onlinebox-min\">-<\/a>\n            <\/div>\n            <h4>在线交流<\/h4>\n        <\/div>\n                                      <div class=\"onlinebox_three_list\">\n                                                                      <a href=\"https:\/\/wpa.qq.com\/msgrd?v=3&uin=76931658&site=qq&menu=yes\" title=\"76931658\" class=\"online-item\" target=\"_blank\">\n                            <i class=\"icon fa-quora\" style=\"color:#1baadb;\"><\/i>\n                            <span>在线咨询<\/span>\n                        <\/a>\n                                                                                  <a class=\"online-item text-xs-center met-weixin\" href=\"javascript:void(0)\">\n                            <img src='https:\/\/www.kingpocn.com\/upload\/202008\/1596856990.jpg' alt='精邦科技' width='120' height='120'\/>\n                            <p class=\"m-b-0\">扫一扫加微信<\/p>\n                        <\/a>\n                                                                                      <a href=\"tel:13712225112\" title=\"13712225112\" class=\"online-item\" target=\"_blank\">\n                            <i class=\"\" style=\"color:#1baadb;\"><\/i>\n                            <span>电话13712225112<\/span>\n                        <\/a>\n                                                <\/div>\n                <div class=\"met-editor onlinebox-bottom p-x-10 p-y-5\"><p>服务热线：<br\/>0769-81627526<\/p><\/div>\n    <\/div>\n<\/div>","t":"4","x":"10","y":"300"}

GB/T4208防尘...

GB/T4208防尘...

为什么量热温度计能精...