lutein
发表于 2025-3-21 16:54:58
书目名称Leitfaden für das Maschinenzeichnen影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0584848<br><br> <br><br>书目名称Leitfaden für das Maschinenzeichnen读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0584848<br><br> <br><br>
cliche
发表于 2025-3-21 20:19:07
K. Sauerscopes were defined as those ground-based instruments with apertures less than 1.5m. The scientific goal of the symposium was to emphasise research programmes which were more suited to smaller tele scopes, on which frequent regular observations can be made. A wide variety of topics on instrumentati
陶瓷
发表于 2025-3-22 02:05:16
K. Sauerscopes were defined as those ground-based instruments with apertures less than 1.5m. The scientific goal of the symposium was to emphasise research programmes which were more suited to smaller tele scopes, on which frequent regular observations can be made. A wide variety of topics on instrumentati
我要威胁
发表于 2025-3-22 04:56:01
K. Saueraperture has never been higher than exists at present. The benefits to be gained from increased aperture size, however, are only utilised effectively if efficient instrumentation is also available. There have been significant improvements recently in this area, part icularly in detector technology
惰性气体
发表于 2025-3-22 12:40:23
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事先无准备
发表于 2025-3-22 15:19:40
K. Saueraperture has never been higher than exists at present. The benefits to be gained from increased aperture size, however, are only utilised effectively if efficient instrumentation is also available. There have been significant improvements recently in this area, part icularly in detector technology
野蛮
发表于 2025-3-22 17:12:38
K. Saueraperture has never been higher than exists at present. The benefits to be gained from increased aperture size, however, are only utilised effectively if efficient instrumentation is also available. There have been significant improvements recently in this area, part icularly in detector technology
Admonish
发表于 2025-3-22 22:17:07
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过滤
发表于 2025-3-23 01:50:47
Zeichenmaterialien,etrocknetem Holz (Linde, Pappel) bestehen und muß genau eben sein. Die Kanten des Brettes sollen gerade sein und rechtwinklig zueinander stehen. Insbesondere muB die linke Kante, an welcher der Schienenkopf geführt wird, genau gerade gehobelt sein.
边缘带来墨水
发表于 2025-3-23 08:04:49
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