市面上常说的45号钢材是什么？ - 知乎
45号钢材应用范围如下： 山东巨特管业45号无缝钢管 适用于制造较高强度的运动零件，如空压机、泵的活塞、蒸汽涡轮机的叶轮，重型及通用机械中的轧制轴、连杆、蜗杆、齿条、齿轮、销子等。 用于 …
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9mm和.45有什么区别，为什么围绕这两种口径争论不休？
Jan 18, 2013 · 9mm Luger是德国在1902年发明的规格，所以9mm也被.45的忠粉叫做纳粹的子弹（虽然纳粹是在1933年take over德国的）。 讨论.45和9mm哪个好有时候就像在讨论美国车和德国车哪个 …
OLED: Framerate Limit to 30, 45, or 60? : r/SteamDeck - Reddit
I limit games to 45hz on my OLED on battery power. Works great on games like Fallout NV. Like you said, the 30/60 discussions are more towards the LED model. 45 should be the sweet spot for OLED.
45 Minute Layover at Baltimore : r/SouthwestAirlines - Reddit
I just got an email that my direct flight is now going to be a connecting at Baltimore with a 45 minute layover. Has anyone ever done this before? I…
For those who carry .45 ACP what load do you run? - Reddit
Jul 23, 2023 · I have seen comparisons of different hollow points performance, not .45 acp specific, that really revealed how much hollow point performance is velocity dependent. Even higher velocity than …
如何评价电视剧《太平年》45 集？ - 知乎
Feb 11, 2026 · 这个剧在38集郭荣与赵大谈北伐的时候，赵大预估了一下需要朝廷聚齐30w兵马，当时的后周什么境地，现在的大宋什么境地？ 合着宋国已经安生发展了那么多年，且是在平定南唐三面围 …
Printing at a 45 degree angle, should I do it? safest way? - Reddit
Jun 28, 2024 · The main problem you are going to run into is bed adhesion. You have alot of mass supported by next to nothing actually touching the build plate, that is not good. The second …
45PlusSkincare - Reddit
Subs like r/SkinCareAddiction and r/30PlusSkinCare are iconic, but a specific sub for 45+ skincare and beauty is a great addition to the community.
HK45 with +P to 45 Super Ammo : r/HecklerKoch - Reddit
May 12, 2023 · Has anyone had experience shooting +P or 45 Super ammo in the full size HK45? The operators manual says it can handle +P and +P+. It does warn the this will have added wear to the …