Commercial Blasting with Explosives - Mike Du Plessis VK2UCT - Manly-Warringah Radio Society lecture

Описание: Commercial Blasting with Explosives - Mike Du Plessis VK2UCT - Manly-Warringah Radio Society lecture

The Manly-Warringah Radio Society (http://www.mwrs.org.au) at Terrey Hills in Sydney, Australia, holds lectures on the third Wednesday of every month, except December.

Live lectures have been disrupted during the COVID-19 pandemic, but now they're back! Michael VK2UCT gave this presentation via Zoom on 2020-08-19, about the history of things that go boom, and the commercial use of them.

More VK2MB lectures:
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Manly-Warringah Radio Society web site:
http://www.mwrs.org.au