
PMN mine - Wikipedia
PMN-3: looks similar to the PMN-2, but incorporates a battery-operated tilt-switch anti-handling device designed to kill/wound deminers. The explosive content is 80g phlegmatized RDX i.e. RDX and paraffin wax .
The PMN 3 is reported to be an electronic booby-trapped version of PMN 2, incorporating both anti-handling and self-destruct features. The two mines use the same casing and are
Pmn 3 landmine - CAT-UXO
This is the Russian PMN-3 (ПМН-2), a High-Explosive-Blast (HE-Blast), circular plastic-bodied, Delay (DLY) armed, battery-powered, electronic, Anti-Disturbance-Device (ADD), Self …
PMN 3 anti-personnel mine — technical description
The PMN 3 uses the new type of PMN 2 casing in which the plastic securing ring at the top is ribbed and can be unscrewed; this allows the battery to be inserted and removed. The PMN 3 is significantly heavier than the PMN 2, reportedly weighing more than 600 g (compared to
ODIN - OE Data Integration Network
The PMN-3 Russian Anti-Personnel Mine a high-explosive (HE), circular plastic-bodied, delay armed, battery-powered, electronic, anti-disturbance, self destruct,...
铌镁酸铅-钛酸铅(PMN-PT)晶体 - 精葳光学
铌镁酸铅-钛酸铅(PMN-PT)晶体是一种弛豫型铁电固溶体单晶,具有钙钛矿结构(ABO3)。 其化学通式为(1-x)Pb (Mg1/3Nb2/3)O3-xPbTiO3,其中x代表钛酸铅(PbTiO3)在固溶体中的摩尔分数。 这种晶体通常被看作铌镁酸铅 [Pb (Mg1/3Nb2/3)O3]和钛酸铅的固溶体。 优点: 高压电性能、大机电耦合系数、高介电常数、低损耗、优异的非线性光学性能、良好的热释电性能、广泛的应用领域. 应用领域: 超声换能器、传感器、压电马达、非线性光学器件、光电探测器件. 简 …
干货 | 详解FDA医疗器械分类方法 - 知乎 - 知乎专栏
对Ⅱ、Ⅲ类器械,企业须递交PMN或PMA,FDA在公告的同时,会给企业以正式的市场准入批准函件(Clearance),即允许企业以自己的名义在美国医疗器械市场上直接销售其产品。
Munition, mine, PMN-3 | Fenix Insight
The PMN-3 is the anti-disturbance version of the Russian PMN-2 AP blast mine, and shares an identical external appearance. Believed to be in service with the Russian Armed Forces. Self-destruct options of 0.5, 1, 2, 4 or 8 days. Used in Chechnya.
Mines PMN
The PMN is a bakelite-cased, pressure operated, anti-personnel blast mine (sometimes called the 'Black-widow').
甲基丙烯酸磷酸酯(PM-3)_化工百科 - ChemBK
甲基丙烯酸磷酸酯(pm-3) - 简介 2-甲基-2-丙烯酸-2-羟乙基酯磷酸酯是一种有机磷酸酯化合物。 以下是有关它的性质,用途,制法和安全信息的介绍: