WebMar 7, 2024 · a.属于属性信息b.属于共享信息c.属于社会经济信息d.属于空间信息【答案】14、地面上两点由gps测量所得到的基线长度是(a.椭球面长度b.平均高程面长度c.高斯面上长度d.两点空间长度【答案】15、按《海道测量规范》(gb12327-1998)的要求,水深测量在50~loom时,测量 ... WebGB12327/77A Other languages English (en) Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or …
海道测量规范GB12327-1998.pdf_文库网wenkunet.com
WebApr 1, 2024 · GB 12327-1998. GB 12319-1998; GB/T 7929-1995; GB 5791-1993; GB 12898-1991. This Chinese standard specifies the Hydrographic Office of the General, technical … WebJun 17, 2024 · GB12327-1998. 前. 言. 为了适应我国海道测量在新形势下发展的需要,不断应用新技术新方法,保证海道测量成果质量, 本标准对GB12327~-1990进行了修订。. … pd dialysis meaning
orange Imperial Jasper beads, round, approx 6mm dia (GB12327 …
WebJan 18, 2024 · ICS 07.040 CCS A76 中华人民共和国国家标准 GB123272024 代替GB12327—1998 海道测量规范 Specifications for hydrographic survey 2024-02-01实施 … WebApr 9, 2024 · GB 12327-2024 (GB12327-2024) Description (Translated English) Specifications for hydrographic survey: Sector / Industry: National Standard: … WebPN: GB12327-8MM; Size: approx 8mm dia; Unit: 5 strands; List Price: $20.54; Discount Chart. 3% off: $19.92 ($3.98 per strands) Your total purchase value over $2,000. 5% off: … pdd in accounting