T/JSREA 23-2023 背压机组集控人员培训规范.pdf文档页数:36文档大小:3.93MB文档格式:pdf ICS27.100 CCS F23 TJSREA 江苏省可再生能源行业协会团体标准 T/JSREA23—2023 背压机组集控人员培训规范 Training specification for central control staff of backpressure therm
JIS B1452-1991 英文版 Flexible flanged shaft couplings.pdf文档页数:12文档大小:338.9KB文档格式:pdf UDC621.825.7:621.643.412 JIS JAPANESE INDUSTRIAL STANDARD Flexible flanged shaft couplings JISB1452-9 Translated and Published by Japanese Standards Assoc