查询词典 submarine

Internet user, looking for real estate, has spotted classified Ohio-class submarine in dry dock on the Naval Submarine Base Kitsap-Bangor.

互联网用户，寻找房地产，已发现归类俄亥俄级潜艇在干船坞上的海军潜艇基地Kitsap -班戈。

This paper addvesses the tasks and features of the submarine forces ,and analyses the relation between submarine combat system and navy campaign system in view of combat practice.

首先简述潜艇兵力的使命任务和作战特点，然后从作战的角度分析了攻击型潜艇战斗系统与海军战役系统的关系，提出了潜艇战斗系统的组成，探讨了潜艇战斗系统的功能及其动态特性。

Drainage pump assembly is the heart of submarine drainage and it's one of important systems that ensure submarine's life. It is usually used to drain the bilgewater.

疏水泵组是潜艇疏水系统的心脏，是保障潜艇生命力的重要系统之一，主要用于疏排舱底积水。

Anechoic coating is crucial to the submarine stealth technology and is a major part of quiet-submarine design .

声学覆盖层是水下航行体隐身的一项关键技术，在安静型水下航行体设计中占有十分重要的地位。

The main difference between SH-60B and F is the way they fight against submarines. The B version mainly depends on the sonars on the CG and DDGs to find the targets, then it flies to the suspect area, using 25 tubes sonar buoyages and magnetism detector to make sure the target position for following combat using torpedo. The F is used for short range anti-submarine purpose around the carrier and depends on its own AQS-13F suspensory sonar to detect the submarine.

SH-60B和F型之间的主要区别为他们反潜的方法不同。B型主要依赖巡洋舰和驱逐舰上的声纳发现敌潜艇，然后飞近可疑区域，使用其25管的声纳浮标和磁异常探测器对目标精确定位，随后发起鱼雷攻击。F型则用于航母周围的短距反潜，主要依赖其AQS-13F悬吊声纳探测雷达。

Task Force 74 — Fleet Submarine Force responsible for planning and coordinating submarine operations within 7th Fleet's area of operations.

74特遣队：舰队的潜艇部队。负责第七舰队战区内潜艇行动的计划与调整。

That sounds like a lot, but given that the entire Chinese submarine fleet in those two decades in average conducted fewer than three patrols per year combined, a trippling doesn't amout to a whole lot for a submarine fleet of 63 submarines.

这听起来非常像，但是考虑到整个中国潜艇舰队在过去20年里每年出海巡逻的次数平均总共不超过3次，这与拥有63艘潜艇的中国潜艇部队来说是不相称的。

At first this was described as an underground submarine base, similar to the PLAN's underground pen to support its single North Sea Fleet nuclear submarine base at Huludao on the Bohai Gulf.

在这个被称为第一次地下潜艇基地，类似于中国唯一的核潜艇基地，北海舰队核潜艇基地其就在渤海湾葫芦岛。

For anti-submarine misson, advanced submarine detection sensors, such as directional frequency and ranging sonobuoys and magnetic anomaly detection equipment are equiped in P-3C.

为完成反潜任务，P-3C安装了大量先进的潜艇探测传感器，诸如定位声纳浮标、磁异常探测器等。

Said shaft with enclosed two ends passes from marine extraction platform through submarine water-bearing stratum into submarine oil bed and has water pumping and injecting openings corresponding to the water-bearing stratum and oil bed respectively. A sand control filter is mounted to water-pumping opening. A packer is provided in the shaft between water and oil beds.

井筒从海上采油平台穿过海底水层后伸入海底油层中，其井口和井底均为封闭，对应于水层和油层处的筒壁上分别开有抽水孔和注水孔，抽水孔内侧的井筒中装有防砂过滤器，水层与油层之间的井筒中装有封隔器。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。