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[标准] ISO 8384管接头标准 attachment kghknet 2016-11-16 2 / 7781 dejiro 2020-5-18 09:51
[标准] GB/T 19674 公制和英制螺纹油口和接头标准 attachment heatlevel kghknet 2016-11-16 8 / 11385 tsmdxm1 2020-5-27 15:40
[标准] ISO 1179 英制BSPP螺纹油口和螺柱端标准 attachment recommend heatlevel kghknet 2016-11-16 6 / 11710 qzfeixue2008 2021-2-6 01:43
[标准] ISO 11926美制螺纹油口标准 attachment recommend heatlevel agree kghknet 2016-11-16 5 / 16454 baibai 2021-3-12 09:13
[标准] ISO 6149公制螺纹油口标准全文 attachment recommend heatlevel  ...234 kghknet 2016-11-16 34 / 43357 gdzqmn 2022-7-12 20:59
[标准] JIS G3445-2006 机械结构用碳素钢管 attachment recommend chenli_one@163. 2016-9-8 2 / 6540 爱液压学子 2020-6-5 14:16
[标准] GBT699-1999优质碳素结构钢.pdf attachment chenli_one@163. 2016-9-8 0 / 4833 chenli_one@163. 2016-9-8 13:32
[标准] GBT3077-1999 attachment chenli_one@163. 2016-9-8 1 / 5041 dt19860205 2016-9-13 16:24
[标准] GBT 6723-2008 通用冷弯开口型钢尺寸、外形、重量及允许偏差 attachment chenli_one@163. 2016-9-8 1 / 5383 天涯何处无我 2016-9-14 23:11
[标准] GB/T 2877-2007 attachment recommend heatlevel zhanghaibowin 2016-9-1 5 / 7265 731789820 2019-9-16 08:12
[标准] GB1235--O型密封圈 attachment heatlevel 不灭之火 2016-8-23 8 / 8670 亭亭她爸 2018-9-30 13:04
[标准] GB-T2878-1993 液压元件螺纹连接油口型式与尺寸 attachment 不灭之火 2016-8-23 2 / 5963 sgzhang 2017-10-24 08:03
[标准] 液压管径与流量设计对照 attachment tianhairuise 2016-8-12 4 / 5096 haodana9129 2017-1-16 14:54
[标准] 液压软管接头全 新人帖 recommend tianhairuise 2016-8-12 4 / 7670 爱液压学子 2020-5-18 14:01
[标准] GBT 3091-2008 低压流体输送用焊接钢管 attach_img lipandeng 2016-7-28 0 / 3756 lipandeng 2016-7-28 14:34
[标准] QBT1765-1993 液压自动压砖机 attachment lipandeng 2016-7-28 0 / 3892 lipandeng 2016-7-28 14:22
[标准] GBT 10179-2009 液压伺服振动试验设备 特性的描述方法 attach_img lipandeng 2016-7-28 0 / 3532 lipandeng 2016-7-28 14:18
[标准] GBT 786.1-2009 流体传动系统及元件图形符号和回路图 attachment lipandeng 2016-7-28 0 / 4264 lipandeng 2016-7-28 13:55
[标准] GBT 17446-2012 流体传动系统及元件 词汇 attach_img lipandeng 2016-7-28 1 / 4442 白氏回旋踢 2020-6-19 21:45
[标准] JGT69-1999 液压油箱液样抽取法 attach_img lipandeng 2016-7-28 0 / 3915 lipandeng 2016-7-28 13:18
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