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首页 > 英语培训 > 潜水装备英文

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nanaxuanku

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肩漂:The shoulder floats 潜水呼吸管:Dives the breather pipe 面镜:Mirror 脚蹼 洗澡用品:The fins take a bath the thing 鼻夹:The nose clamps 耳塞:Ear plug

潜水装备英文

84 评论(12)

咖喱小周

Scuba diving ("SCUBA" originally being an acronym for self contained underwater breathing apparatus, now widely considered a word in its own right) is a form of underwater diving in which a diver uses a scuba set to breathe underwater.Unlike early diving, which relied exclusively on air pumped from the surface, scuba divers carry their own source of breathing gas (usually compressed air), allowing them greater freedom than with an air line. Both surface supplied and scuba diving allow divers to stay underwater significantly longer than with breath-holding techniques as used in snorkelling and free-diving.According to the purpose of the dive, a diver usually moves underwater by swimfins attached to the feet, but external propulsion can come from an underwater vehicle, or a sled pulled from the surface.Early diving experimenters quickly discovered it is not enough simply to supply air to breathe comfortably underwater. As one descends, in addition to the normal atmospheric pressure, water exerts increasing pressure on the chest and lungs—approximately 1 bar (14.7 pounds per square inch) for every 33 feet (10 m) of depth—so the pressure of the inhaled breath must almost exactly counter the surrounding or ambient pressure to inflate the lungs. It generally becomes difficult to breathe through a tube past three feet under the water.[3]By always providing the breathing gas at ambient pressure, modern demand valve regulators ensure the diver can inhale and exhale naturally and virtually effortlessly, regardless of depth.Because the diver's nose and eyes are covered by a diving mask; the diver cannot breathe in through the nose, except when wearing a full face diving mask. However, inhaling from a regulator's mouthpiece becomes second nature very quickly.

149 评论(8)

茱莉亚罗伯杨

脚蹼,为游泳、潜水提供强大的前进动力 脚蹼宽大的面积能提供给你强大的动力,使你不必靠划动双手以产生动力,使得双手能解放出来从事其他工作。脚蹼主要分为无跟和套脚型两种。套脚型脚蹼一般用于温暖水域或浮潜。无跟脚蹼要与潜水靴一起使用。大而坚硬的脚蹼使用起来速度快,但容易疲劳和抽筋;小而柔软的脚蹼缺少推动的力量。 脚蹼体型、体力和潜水的环境,重要的是舒服和合适

358 评论(11)

穿跑鞋的公主

潜水装备包括许多部分,如呼吸器、空气筒、潜水服、蛙鞋、BC、潜水袋、眼罩、潜水手套、潜水表、罗盘、坠子带、潜水刀等等。

307 评论(14)

招财KItty.

上升,下潜 ascent,descent 气瓶充气 air-filled tank 没空气 air depletion 自用出气 free flow 船潜 boat diving 岸潜 shore diving 深潜 deep diving 夜潜 night diving 沉船潜水 wreck diving 洞穴潜水 cave diving 冰潜 ice diving 放流潜水 drift diving 海藻潜水 kelp diving 滞底时间 bottom time 浮力平衡 buoyancy balance 中性浮力 central buoyancy 限制水域潜水 confined diving 开放水域潜水 open water diving 检查 checkout 上来 come up 海流 current 小海湾 cove 深度 depth 减压时间 decompression time 入水点 entry point 出水点 exit point 乘飞机时间 flying time 跨步式入水法 giant stride entry 最大深度 max. depth 预先组合装备 pre-loaded gear 丢弃配重带 the weights belt 开或关气瓶阀 open or close tank valve 背滚式入水 back roll entry 前倾式入水 front roll entry 足下入水 feet first entry 头前入水 head first entry 面镜排水 clearing mask 潜水地区 dive site or resort or spot 耳平衡 ear equalized 海面上时间 surface time 停止 stop 潜水前仔细检查 pre-dive double check 复位 recovery 吸气 inhaling 呼气 exhaust 海墙潜水 wall diving 海底生态系统 under water ecosystem 海底环境保护 under water environment protecting 体温过低 hypothermia 超呼吸 hyperventilation 救援 rescue 休闲运动 recreational sport 呼吸管排水吹气 the whale blast 鲸鱼喷水法 前置式呼吸管排水 the dolphin puff 海豚呼吸法 浅水区 swallow 还想了解其他潜水相关信息可以继续留言或私信我。

129 评论(14)

我是阿晨

【中文名称】:潜水 【中文拼音】:qián shuǐ 【英文名称】: diving 【基本解释】: 潜水 qiánshuǐ [phreatic water] [地质]∶饱和层中的地下水 潜水 qiánshuǐ 1. [diving]∶潜藏在水中 潜水服 2. [go under water;dive]∶在水面以下活动 潜水运动 潜水员下水时穿戴和佩挂的全部装具。有重装式和轻装式两种。重装式有头盔、输气管、通信电缆、电话、潜水衣、压铅和铅底潜水鞋等;轻装式有面罩(也有用轻便头盔)、输气管、通信电缆、电话、应急气瓶、潜水衣、腰铅、靴和脚蹼等。使用重装潜水装具在水中工作时必须脚踏水底或实物,或手抓缆索,不能悬浮工作,并且放漂(即在水底因潜水服中气体过多,失去控制而突然急速上升)的危险性大,所以重装潜水装具已逐渐被轻装式取代。 在潜水时,学习在水面和水底控制浮力大小是非常重要的。例如在水面休息时,正浮力能节省体力,而在水底时,大部分时间需要维持在中性浮力才能使你轻松自由地在水中遨游,保持良好的能见度,也能避免使你和水中脆弱的生物受到伤害。 潜水员可以通过配重、浮力调整装置(BC)和呼吸的深浅来调整浮力的大小。 水肺潜水是带着压缩空气瓶(并非很多人认为的是使用氧气瓶),利用水下呼吸器在水下进行呼吸,是真正的潜入水底的一种潜水。全套水肺潜水装备包括面镜、呼吸管、脚蹼、呼吸器、潜水仪表、气瓶、浮力调整背心和潜水服等,潜水员在开放水域潜水时,还会携带潜水刀、水下手电乃至鱼枪等必要的辅助装备。 PSA(专业水肺潜水系列)成立于1987年,其教育系统普及地区为北美洲地区。PSA运用原自于“空气水肺”技术性深潜的知识与经验,制定严密的安全准则,提供适当的技术潜水训练,以最安全的方式,延伸休闲潜水员潜水领域。

108 评论(15)

山寨天后

asthe advance ofthe age

159 评论(13)

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