安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- 市面上常说的45号钢材是什么？ - 知乎
45号钢材是一种常见的碳素结构钢，广泛应用于机械制造和建筑领域。
- 9mm和. 45有什么区别，为什么围绕这两种口径争论不休？
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好。 其实更多的是个文化冲击。 至于实际上的流行程度，9mm远远比 45流行的多。
- Reddit - Dive into anything
Reddit is a network of communities where people can dive into their interests, hobbies and passions There's a community for whatever you're interested in on Reddit
- 45#钢做什么表面处理不会生锈？ - 知乎
45号钢表面处理主要是防锈，可分为两种，物理性防锈和化学性防锈； 物理防锈又分为：喷油或涂油、喷防锈漆、电泳漆、PVD等等； 化学防锈又分为： 化学钝化防锈 、 磷化防锈 、电镀防锈等等； 根据不同的应用选择不同的方式进行。 短期防锈建议选择钝化防锈剂，该方法简单且不改变刚才的
- 45 acp Vector recommendations for what supressor to get for her
Obsidian 45 hands down! Belt fed rated, and is modular for long and short sizes vector 45 w obsidian
- 17 and 45 which ones better? : r Glocks - Reddit
I only own 2 Glocks, and it just so happens that they're a 17 Gen3, and a 45 Gen5 Overall I like the 45 better, mostly because it's got the MOS cutout and it's just a bit more comfortable to carry
- HK45 with +P to 45 Super Ammo : r HecklerKoch - Reddit
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 pistol Does anyone have experience shooting hotter loads up to 45 Super in the HK45? Just curious how it handles it Thanks
- 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
|
|
|