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font-size:14px;"> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">免逗留极限——可逗留在某个深度、且不用减压逗留即可直接升上水面的最长时刻；也称为免减压极限或DNL。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">减压逗留——上升途中在特定的深度和时刻暂停一次或屡次，意图是让身体释放出溶解在体内的氮气，以免致使减压病。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">减压病——也变成“潜水夫病”，是由于潜水后体内构成的气泡所形成的使的病症；一般是由于不妥运用潜水电脑表或潜水计划表所形成的。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">安全逗留——在上升途中暂停一下，一般是在5公尺/15英尺的深度，无硬性规定，这么做是为了下降罹患减压病的危险。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">上方关闭的环境——上方有阻碍、无法直接上升到水面的水中环境。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">viz——能见度的缩写；水平的视野距离</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Hang time——需要做减压逗留的时刻</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">加快减压——换成高含氧量或纯氧混合气；以缩短必要的减压时刻。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Trimix——氦气、氧气、氮气的混合气，增加氦气是为了削弱氮气在水底会发生的迷醉特性。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">高氧空气Nitrox——氮气混合气，含氧份额高于21%；技能潜水用它来加快减压。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">氧（气）中毒——在水底由于氧气所形成的抽搐；安全极限取决于混合气中含氧份额和潜水深度。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">CCR——密闭式循环呼吸器（Closed-Circuit Rebreather），水肺的一种，对比有效率，由于它能重复使用潜水员呼出的气体，而不是让这些气体排入水中变成气泡。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Hit——氧气中毒或罹患减压病。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Hat——潜水头盔/硬盔的行话。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Heliox——氦氧混合气体。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">DSO——潜水安全主任。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Tender——供给员，在水面担任看管潜水脐带、气体供给和通讯的人员。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Blowup——爆冲，由于干式潜水衣过度充气而致使无法控制地冲上水面。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;">Deck Dam——头围，环绕在颈部周围的项链配件，支撑和密封头盔底部。</span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:1.5;"><br /> </span> </p> <p style="text-align:right;"> <span style="font-family:'Microsoft YaHei';font-size:18px;line-height:1.5;color:#E56600;">中越水下工程有限公司工程管理中心 </span> </p> </div> <div class="fanye"> <dd>上一篇：<a href="/News/ShowNews.asp?id=1" title="公司网站改版">公司网站改版</a></dd><dd>下一篇：<a href="/News/ShowNews.asp?id=4" title="水下作业中的安全生产流程">水下作业中的安全生产流程</a></dd></div> </div> </div> <div class="w_280 fr"> <div class="box"> <div class="title tubiao_N">新闻分类 <span>News Nav</span></div> <ul class="list_2"> <li><a href="/News/Newslist.asp?id=1" title="水下服务新闻">水下服务新闻</a></li><li><a href="/News/Newslist.asp?id=2" title="水下作业资讯">水下作业资讯</a></li><li><a href="/News/Newslist.asp?id=3" title="水下作业通告">水下作业通告</a></li> </ul> </div> <!--热点新闻--> <div class="box"><div class="title tubiao_1">推荐新闻 <span>News</span></div> <ul class="list_1"> <li><a href="/News/ShowNews.asp?id=29">探索水下长城2名潜水员失踪13天后被找…</a></li> <li><a href="http://news.qq.com/original/oneday/2489.html?pgv_ref=aio2015&ptlang=2052">旱鸭子起步学当蛙人</a></li> <li><a href="/News/ShowNews.asp?id=27">湖北第二大湖隔堤成功爆破实现分洪</a></li> <li><a href="/News/ShowNews.asp?id=26">转发“李克强：重大堤防工程必须明确…</a></li> <li><a href="/News/ShowNews.asp?id=25">转发“宋家慧：向前是大海”</a></li> <li><a href="/News/ShowNews.asp?id=24">世界上最深人工泳池—深40米</a></li> <li><a href="/News/ShowNews.asp?id=23">中国潜水打捞行业倡导“自律诚信”</a></li> <li><a href="/News/ShowNews.asp?id=22">全国水库大坝水下工程技术研讨会在杭…</a></li> <li><a href="/News/ShowNews.asp?id=21">国际潜水救捞装备展览会暨国际论坛主…</a></li> <li><a href="/News/ShowNews.asp?id=20">关于水下工程公司网站调整公告</a></li> </ul> <div class="more"><a href="../News">>>了解详情</a></div> </div> <!--联系我们--> <div class="box"><div class="title tubiao_2">联系我们 <span>Contact Us</span></div> <div class="Contact"> <p>全国服务热线</p> <b>13983915793</b> <p>公司服务邮箱</p> <b>zysxgc@163.com</b> </div> </div> </div> <div class="clear"></div> </div> </div> <head> <style type="text/css"> .style1 { text-align: center; 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