計(jì)量論壇

 找回密碼
 立即注冊(cè)

QQ登錄

只需一步，快速開(kāi)始

搜索
收藏本版 |訂閱

HG化工 今日: 0|主題: 2193|排名: 139 

作者 回復(fù)/查看 最后發(fā)表
HG/T 2718-1995汽車(chē)空調(diào)用橡膠和塑料軟管及軟管組合件 attachment shuishengshi 2008-8-7 02274 shuishengshi 2008-8-7 16:53
HG/T 21579-95聚丙烯/玻璃鋼(PP/FRP)復(fù)合管及管件 attachment shuishengshi 2008-8-7 02612 shuishengshi 2008-8-7 16:45
HG 20571-95化工企業(yè)安全衛(wèi)生設(shè)計(jì)規(guī)定 attachment shuishengshi 2008-8-7 02592 shuishengshi 2008-8-7 16:43
HG/T 2723-1995膠乳彩色氣球 attachment shuishengshi 2008-8-7 02435 shuishengshi 2008-8-7 16:42
HG/T 2724.1-1995橡膠膠絲試驗(yàn)方法.洗滌對(duì)膠絲的影響試驗(yàn) attachment shuishengshi 2008-8-7 02122 shuishengshi 2008-8-7 16:41
HG/T 2724.2-1995橡膠膠絲試驗(yàn)方法洗滌期間耐銅污染性能的測(cè)定 attachment shuishengshi 2008-8-7 01981 shuishengshi 2008-8-7 16:40
HG/T 2724.3-1995橡膠膠絲試驗(yàn)方法松弛狀態(tài)下的加速老化試驗(yàn) attachment shuishengshi 2008-8-7 01964 shuishengshi 2008-8-7 16:39
HG/T 2724.4-1995橡膠膠絲試驗(yàn)方法應(yīng)力保持率的測(cè)定 attachment shuishengshi 2008-8-7 02130 shuishengshi 2008-8-7 16:38
HG/T 2724.5-1995橡膠膠絲試驗(yàn)方法并帶...的測(cè)定 attachment shuishengshi 2008-8-7 02312 shuishengshi 2008-8-7 16:37
HG/T 2724.6-1995橡膠膠絲試驗(yàn)方法耐熱老化試驗(yàn) attachment shuishengshi 2008-8-7 02081 shuishengshi 2008-8-7 16:35
HG/T 2724.7-1995橡膠膠絲試驗(yàn)方法定伸應(yīng)力的測(cè)定 attachment shuishengshi 2008-8-7 01904 shuishengshi 2008-8-7 16:34
HG/T 2728-1995橡膠密度的測(cè)定 直讀法 attachment shuishengshi 2008-8-7 01996 shuishengshi 2008-8-7 16:33
HG/T 2729-1995硫化橡膠與薄片摩擦系數(shù)的測(cè)定滑動(dòng)法 attachment shuishengshi 2008-8-7 02511 shuishengshi 2008-8-7 16:32
HG 2740-1995過(guò)磷酸鈣 attachment shuishengshi 2008-8-7 02190 shuishengshi 2008-8-7 16:31
HG/T 20572-95化工企業(yè)給排水設(shè)計(jì)施工圖內(nèi)容深度統(tǒng)一規(guī)定 attachment shuishengshi 2008-8-7 02110 shuishengshi 2008-8-7 16:28
HG/T 20573-95分散型控制系統(tǒng)工程設(shè)計(jì)規(guī)定 attachment shuishengshi 2008-8-7 02893 shuishengshi 2008-8-7 16:23
HG/T 20574-95化工企業(yè)總圖運(yùn)輸設(shè)計(jì)工程測(cè)量技術(shù)規(guī)定 attachment shuishengshi 2008-8-7 02288 shuishengshi 2008-8-7 16:21
HG/T 21549.1-95鋼制低壓濕式氣柜系列分類(lèi)及技術(shù)條件 attachment shuishengshi 2008-8-7 02042 shuishengshi 2008-8-7 16:20
HG/T 21549.2-95鋼制低壓濕式無(wú)外導(dǎo)架直升氣柜標(biāo)準(zhǔn) attachment shuishengshi 2008-8-7 02828 shuishengshi 2008-8-7 16:19
HG/T 21549.3-95鋼制低壓濕式有外導(dǎo)架直升氣柜標(biāo)準(zhǔn) attachment shuishengshi 2008-8-7 02400 shuishengshi 2008-8-7 16:18
HG/T 21549.4-95鋼制低壓濕式螺旋氣柜標(biāo)準(zhǔn) attachment shuishengshi 2008-8-7 02684 shuishengshi 2008-8-7 16:17
HG/T 21551.1-95手動(dòng)柱塞式鑄鐵放料閥 attachment shuishengshi 2008-8-7 01947 shuishengshi 2008-8-7 16:15
HG/T 21551.2-95手動(dòng)柱塞式鑄鋼放料閥 attachment shuishengshi 2008-8-7 02046 shuishengshi 2008-8-7 16:14
HG/T 21551.3-95手動(dòng)柱塞式鑄不銹鋼放料閥 attachment shuishengshi 2008-8-7 02118 shuishengshi 2008-8-7 16:12
HG/T 21551.4-95電動(dòng)柱塞式鑄鋼放料閥 attachment shuishengshi 2008-8-7 01717 shuishengshi 2008-8-7 16:11
HG/T 21551.5-95電動(dòng)柱塞式鑄不銹鋼放料閥 attachment shuishengshi 2008-8-7 02093 shuishengshi 2008-8-7 16:10
HG/T 21573.1-95螺栓液壓上緊裝置系列 attachment shuishengshi 2008-8-7 02205 shuishengshi 2008-8-7 16:09
HG/T 21573.2-95大直徑雙頭螺柱 attachment shuishengshi 2008-8-7 02241 shuishengshi 2008-8-7 16:08
HG/T 21573.3-95大直徑螺母 attachment shuishengshi 2008-8-7 02219 shuishengshi 2008-8-7 15:55
HG/T 21573.4-95球面墊圈 attachment shuishengshi 2008-8-7 02112 shuishengshi 2008-8-7 15:54
HG/T 21583-95快開(kāi)不銹鋼活動(dòng)蓋 attachment shuishengshi 2008-8-7 01999 shuishengshi 2008-8-7 15:52
HG/T 21584-95磁性液位計(jì) attachment shuishengshi 2008-8-7 02837 shuishengshi 2008-8-7 15:50
HG 21509-95(二)化工企業(yè)電纜隧道敷設(shè)通用圖(二)土建部分 attachment shuishengshi 2008-8-7 02355 shuishengshi 2008-8-7 10:38
HG 21509-95(一)化工企業(yè)電纜隧道敷設(shè)通用圖(一)電氣部分 attachment shuishengshi 2008-8-7 01840 shuishengshi 2008-8-7 10:28
HG/T 20575-95化學(xué)工業(yè)爐阻力計(jì)算規(guī)定 attachment shuishengshi 2008-8-6 02281 shuishengshi 2008-8-6 22:05
HG 21514-95碳素鋼、低合金鋼人孔和手孔類(lèi)型與技術(shù)條件 attachment shuishengshi 2008-8-6 01705 shuishengshi 2008-8-6 21:55
HG 21515-95常壓人孔 attachment shuishengshi 2008-8-6 01906 shuishengshi 2008-8-6 21:53
HG 21516-95回轉(zhuǎn)蓋板式平焊法蘭人孔 attachment shuishengshi 2008-8-6 02596 shuishengshi 2008-8-6 21:52
HG 21517-95回轉(zhuǎn)蓋帶頸平焊法蘭人孔 attachment shuishengshi 2008-8-6 02377 shuishengshi 2008-8-6 21:50
HG 21518-95回轉(zhuǎn)蓋帶頸對(duì)焊法蘭人孔 attachment shuishengshi 2008-8-6 02105 shuishengshi 2008-8-6 21:48
HG 21519-95垂直吊蓋板式平焊法蘭人孔 attachment shuishengshi 2008-8-6 02083 shuishengshi 2008-8-6 21:47
HG 21520-95垂直吊蓋帶頸平焊法蘭人孔 attachment shuishengshi 2008-8-6 02385 shuishengshi 2008-8-6 21:39
HG 21521-95垂直吊蓋帶頸對(duì)焊法蘭人孔 attachment shuishengshi 2008-8-6 01980 shuishengshi 2008-8-6 21:38
HG 21522-95水平吊蓋板式平焊法蘭人孔 attachment shuishengshi 2008-8-6 02750 shuishengshi 2008-8-6 21:36
HG 21523-95水平吊蓋帶頸平焊法蘭人孔 attachment shuishengshi 2008-8-6 02003 shuishengshi 2008-8-6 21:34
HG 21524-95水平吊蓋帶頸對(duì)焊法蘭人孔 attachment shuishengshi 2008-8-6 02521 shuishengshi 2008-8-6 21:32
HG 21525-95常壓旋柄快開(kāi)人孔 attachment shuishengshi 2008-8-6 02266 shuishengshi 2008-8-6 21:31
HG 21526-95橢圓形回轉(zhuǎn)蓋快開(kāi)人孔 attachment shuishengshi 2008-8-6 01982 shuishengshi 2008-8-6 21:29
HG 21527-95回轉(zhuǎn)拱蓋快開(kāi)人孔 attachment shuishengshi 2008-8-6 02070 shuishengshi 2008-8-6 21:26
HG 21528-95常壓手孔 attachment shuishengshi 2008-8-6 02363 shuishengshi 2008-8-6 21:25
下一頁(yè) »

快速發(fā)帖

還可輸入 80 個(gè)字符
您需要登錄后才可以發(fā)帖 登錄 | 立即注冊(cè)

本版積分規(guī)則

小黑屋|Archiver|計(jì)量論壇 ( 閩ICP備06005787號(hào)-1—304所 )
電話：0592-5613810 QQ:473647 微信:gfjlbbs閩公網(wǎng)安備 35020602000072號(hào)

GMT+8, 2025-7-23 02:44

Powered by Discuz! X3.4

Copyright © 2001-2023, Tencent Cloud.

返回頂部 返回版塊
主站蜘蛛池模板： 日美韩电影免费看| 99heicom视频| 污视频网站在线免费看| 好色先生视频tv下载| 国产jizz在线观看| 中文字幕第五页| 色老板在线视频一区二区| 无码超乳爆乳中文字幕久久| 国产乱子伦真实china| 久久久久777777人人人视频| 试看120秒做受小视频免费 | 精品人妻系列无码一区二区三区 | 国产精品一久久香蕉国产线看观看| 亚洲欧洲日本国产| 19岁rapper潮水第一集| 校花哭着扒开屁股浣肠漫画| 国产成人综合久久精品| 久久无码专区国产精品s| 达达兔午夜起神影院在线观看麻烦 | 久久99视频精品| 久草视频在线资源站| 国产精品亚洲四区在线观看| 日韩精品无码一区二区三区不卡 | 欧美日本视频在线观看| 国产精品久久久久久久久齐齐 | 男人操女人的免费视频| 夜夜影院未满十八勿进| 亚洲欧美在线观看| 亚洲xxxx18| 日本tvvivodes人妖| 午夜成人在线视频| 99精品久久久中文字幕| 欧美人与zoxxxx另类| 日本va欧美va欧美va精品| 四虎影视精品永久免费| www.av小四郎.com| 美女黄网站人色视频免费国产| 少妇极品熟妇人妻| 亚洲欧美精品成人久久91| 国产精品www| 成年女人午夜毛片免费视频|