WDB620C_WDB620D_WDB620E執(zhí)行Q/WTB018-2008壓力鋼管用低焊接裂紋敏感性高強(qiáng)度鋼板
鏈接: https://pan.baidu.com/s/1zcMvfmM0FccXGaJIg93lUg?pwd=w7ju 提取碼: w7ju 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 1240
GB／T709-2019熱軋鋼板和鋼帶的尺寸、外形、重量及允許偏差.pdf
鏈接: https://pan.baidu.com/s/1BIfUtLAqhMxu3G6OjPZLVw?pwd=t4qy 提取碼: t4qy 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 1452
GB/T713-2014鍋爐和壓力容器用鋼板.pdf
鏈接: https://pan.baidu.com/s/1K0WFGcb4fEWKVUQH1OUrBA?pwd=qct6 提取碼: qct6 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 1044
GB/T3531-2014低溫壓力容器用鋼板.pdf
鏈接: https://pan.baidu.com/s/1ekYNfVUkOvILpvEVF_fgYw?pwd=tuqv 提取碼: tuqv 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 947
GB30814-2014核電站用碳素鋼和低合金鋼鋼板.pdf
鏈接: https://pan.baidu.com/s/1Djbwm5McmwY2CYWGC8JYmA?pwd=his7 提取碼: his7 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 881
GB/T5313-2010厚度方向性能鋼板.pdf
鏈接: https://pan.baidu.com/s/1DojB-m2NKHmAEukyKfam5w?pwd=w78g 提取碼: w78g 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 980
GB/T19879-2015建筑結(jié)構(gòu)用鋼板.pdf
鏈接: https://pan.baidu.com/s/1WsYE42HThBHO455U5pQjJg?pwd=1izj 提取碼: 1izj 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 543
GB/T711-2017優(yōu)質(zhì)碳素結(jié)構(gòu)鋼熱軋鋼板和鋼帶.pdf
鏈接: https://pan.baidu.com/s/1LFKlfjojKPVTW9K94dQbDw?pwd=fimt 提取碼: fimt 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 507
GB/T19189-2011壓力容器用調(diào)質(zhì)高強(qiáng)度鋼板.pdf
鏈接: https://pan.baidu.com/s/1TduQZRsmRRvqIaA9DV006A?pwd=wkf6 提取碼: wkf6 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 494
GB/T714-2015橋梁用結(jié)構(gòu)鋼.pdf
鏈接: https://pan.baidu.com/s/17Y54nqgMcQmR09DtnPqBBw?pwd=9bnu 提取碼: 9bnu 復(fù)制這段內(nèi)容后打開(kāi)百度網(wǎng)盤(pán)手機(jī)App，操作更方便哦
2023-10-08 496