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 | ステンレス鋼加工用超硬ソリッドドリル WSTARドリルシリーズ MMS形 WSTARドリルシリーズにステンレス鋼加工専用ドリルを追加。 ステンレス鋼の穴加工が変わる。 三菱独自のクーラント穴形状によって冷却性能を大幅に向上。"TRI-Cooling（トライクーリング）テクノロジー" 熱伝導率の小さいステンレス鋼の穴加工を高能率＆長寿命に。 ■Ø3.0mmからØ20.0mmまで0.1mm飛びにラインナップ。 ■穴深さに合わせてL/D=3、5タイプを規格化。 ■偶数径ミーリングシャンクを適用 ミーリングホルダーの使用に最適。（シュリンクフィットホルダ、ドリルコレット使用可能） ■特長●ステンレス鋼の高能率切削＆長寿命を実現させたデザイン！ 1、三菱独自のクーラント穴形状新発想TRI-Coolingテクノロジー採用。吐出するクーラント流速が増し、熱伝導率の低いステンレス加工における切削熱を速やかに除去。（注 ： Ø6を超えるサイズに適用） 2、ステンレス鋼専用ウェーブ刃形ステンレス鋼用にデザインされた凹切刃（抜群の切味）、および凸切刃（抜群の切刃強度）を採用。 3、ステンレス鋼専用低抵抗マージンステンレス鋼に最適なマージン幅を採用。低抵抗で高能率な加工を実現。 4、新材種DP7020 ステンレス鋼に最適な超微粒超硬合金と耐熱性、潤滑性に優れるPVDコーティング採用。 ●従来ドリル比で２倍以上のクーラント吐出量を実現！ 冷却効果に優れ長寿命！ クーラント流速比較（回転速度4700rpmにて解析） 2010年10月29日再生回数 2133 |
 | Chapter 01 - The Life and Adventures of Robinson Crusoe by Daniel Defoe Chapter 01: Start in Life. Classic Literature VideoBook with synchronized text, interactive transcript, and closed captions in multiple languages. Audio courtesy of Librivox. Read by Mark F. Smith. Playlist for The Life and Adventures of Robinson Crusoe by Daniel Defoe: www.youtube.com The Life and Adventures of Robinson Crusoe free audiobook at Librivox: librivox.org The Life and Adventures of Robinson Crusoe free eBook at Project Gutenberg: www.gutenberg.org The Life and Adventures of Robinson Crusoe at Wikipedia: en.wikipedia.org View a list of all our videobooks: www.ccprose.com 2011年06月30日再生回数 29634 |
 | Oppose Bacteriological Warfare: Biological Warfare During the Korean War (1952) thefilmarchive.org DVD: www.amazon.com During the 1948 Israel War of Independence, International Red Cross reports raised suspicion that the Jewish Haganah militia had released Salmonella typhi bacteria into the water supply for the city of Acre, causing an outbreak of typhoid among the inhabitants. Egyptian troops later claimed to have captured disguised Haganah soldiers near wells in Gaza, whom they executed for allegedly attempting another attack. Israel denies these allegations. During the Cold War, US conscientious objectors were used as consenting test subjects for biological agents in a program known as Operation Whitecoat. There were also many unpublicized tests carried out on the public during the Cold War. Considerable research on the topic was performed by the United States (see US Biological Weapon Testing), the Soviet Union, and probably other major nations throughout the Cold War era, though it is generally believed that biological weapons were never used after World War II. This view was challenged by China and North Korea, who accused the United States of germ warfare in the Korean War (1950--1953). Cuba has also accused the United States of spreading human and animal disease on their island nation. At the time of the Korean War the United States had only weaponized one agent, brucellosis ("Agent US"), which is caused by Brucella suis. The original weaponized form used the M114 bursting bomblet in M33 cluster bombs. While the specific form of the ... 2011年10月06日再生回数 100717 |
 | Part 1 - The Life and Adventures of Robinson Crusoe by Daniel Defoe (Chs 01-04) Part 1. Classic Literature VideoBook with synchronized text, interactive transcript, and closed captions in multiple languages. Audio courtesy of Librivox. Read by Mark F. Smith. Playlist for The Life and Adventures of Robinson Crusoe by Daniel Defoe: www.youtube.com The Life and Adventures of Robinson Crusoe free audiobook at Librivox: librivox.org The Life and Adventures of Robinson Crusoe free eBook at Project Gutenberg: www.gutenberg.org The Life and Adventures of Robinson Crusoe at Wikipedia: en.wikipedia.org View a list of all our videobooks: www.ccprose.com 2011年09月26日再生回数 164790 |
