PLA和ABS，原来就这几点差别！ - 知乎专栏
首先还是来说说什么是ABS和PLA吧，这里的ABS可不是说“防抱死制动系统”，而是说的一种塑料，ABS英文名为 acrylonitrile–butadiene–styrene copolymer，ABS通常为浅黄色或乳白色的粒 …
QBS-09 - Wikipedia
The QBS-09 semi-automatic shotgun, also known as the Type 09 shotgun, is a semi-automatic shotgun developed by Norinco of the People's Republic of China. The initial development of …
QBS-06 - Wikipedia
The QBS-06 underwater assault rifle (Chinese: QBS06式水下步枪; pinyin: QBS06 shì shuǐ xià bùqiāng) is a Chinese underwater assault rifle modelled after the older Soviet APS rifle. [1] In …
Infantry equipment of the People's Liberation Army of China
QLZ-87 - standard fire support grenade launcher of PLAGF for individual usage. FSL02 smoke grenade. The grenade weights 750 grams, and has a length of 140mm with a diameter of …
PLA vs ABS ：如何选择3D打印材料？ - 知乎专栏
pla 是 fdm 3d 打印中使用最多的材料，主要用于创客环境。 这主要是因为它易于打印，以及它易碎、脆弱且对阳光和高温敏感等特性。 出于这个原因，它经常被新手用户广泛使用或用于创 …
QBS-06 - Modern Firearms
QBS-06 underwater assault rifle uses specially developed 5.8mm DBS-06 ammunition, which is built using lacquered steel cases of the PLA’s general issue 5.8×42 ammunition, loaded with …
WATCH: Chinese PLA Commandos Undertake ‘Underwater Operations’ With ...
2021年4月9日 · A video released by the Chinese state media shows PLA Navy commandos, also known as ‘Sea Dragons’, taking part in an underwater training session with needle guns. The …
PLA Arms - QBS-09 by Silent Enforcer - PAYDAY 2 Mods
This mod adds QBS-09 as a standalone secondary shotgun. The QBS-09 is a semi-automatic, 12 Gauge, gas piston-operated Chinese shotgun manufactured by Norinco. It was adopted by the …
PLA、ABS、PETG这个三种3D打印材料各有什么优缺点？_petg和pla …
2022年3月5日 · 本文介绍了三种常见的3D打印材料——PLA、ABS和PETG的特性。 PLA环保无味，适合室内打印，但强度较低；ABS耐高温，强度高，但可能散发气味；PETG结合了两者优 …
PLA塑料执行标准汇总-企来检 - qilaijian.com
2025年1月25日 · PLA塑料（Poly Lactic Acid，聚乳酸）是一种生物基的热塑性聚合物，由可再生资源如玉米淀粉或蔗糖通过发酵制得。 它在自然界中可生物降解，在工业堆肥条件下可在几 …