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. …

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

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 …

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 …

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 …

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。

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 …

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) - 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：