标题: ASME BPVC-IIA-SA-20-20M-2017 SPECIFICATION FOR GENERAL REQUIREMENTS FOR STEEL P [打印本页] 作者: jinlong5 时间: 2020-8-7 18:07:10 标题: ASME BPVC-IIA-SA-20-20M-2017 SPECIFICATION FOR GENERAL REQUIREMENTS FOR STEEL P
ASME BPVC-IIA-SA-20-20M-2017
SPECIFICATION FOR GENERAL REQUIREMENTS FOR
STEEL PLATES FOR PRESSURE VESSELS