终点 发表于 2025-3-25 05:54:56
http://reply.papertrans.cn/67/6605/660484/660484_21.pngHEDGE 发表于 2025-3-25 09:17:45
http://reply.papertrans.cn/67/6605/660484/660484_22.pngVEN 发表于 2025-3-25 13:54:05
http://reply.papertrans.cn/67/6605/660484/660484_23.png细菌等 发表于 2025-3-25 18:54:39
http://reply.papertrans.cn/67/6605/660484/660484_24.png愤愤不平 发表于 2025-3-25 21:19:53
http://reply.papertrans.cn/67/6605/660484/660484_25.pngMobile 发表于 2025-3-26 01:16:03
Pierre Wagnerm eine Bestandsgröße handeln wie z.B. der Bestand an Kraftfahrzeugen, die Zahl der Erwerbstätigen, die Zahl der Arbeitslosen oder eine Stromgröße wie z.B. der Umsatz eines Unternehmens, die Zahl der Urlauber oder die Konsumausgaben. Allerdings bleiben die Verknüpfungen zwischen den korrespondierendeFoment 发表于 2025-3-26 04:17:43
http://reply.papertrans.cn/67/6605/660484/660484_27.pngJIBE 发表于 2025-3-26 11:22:32
Analysis of Expert Skills on Handheld Grinding Work for Metallographic Sampleraphic analysis of case depth, retained austenite, intergranular oxidation, and carbide network by means of metallographic sample. Metallographic preparation consists of sectioning, mounting, plane grinding, polishing to mirror surface, and etching. It is difficult for non-expert to prepare metallogMicroaneurysm 发表于 2025-3-26 15:21:25
http://reply.papertrans.cn/67/6605/660484/660484_29.pngProstaglandins 发表于 2025-3-26 19:01:52
Contamination Glow Observed During Two Rocket Sounding ExperimentsOn the second flight the payload was equiped with two wide-band, wide-angle photodiode detectors which also detected the contamination glow. On both flights the contamination, which was modulated at the spin rate of the rocket, decreased exponentially with height, becoming negligible above a height