水下设备检测

Ⅰ 英语翻译（如果翻译好，肯定有加分。）

太长了~~~
"Deep underwater proction facilities manufacture, test equipment and technical national science and technology major projects" is "the national long-term plan for science and technology development (2006 ~ 2020)" and one of the major r&d projects midsized long-term big oil-gas reservoirs and CBM development "of main research: based.
1. Underwater proction facilities of testing system research
A) subsea proction facilities testing standards
B) subsea proction facilities test program research
2. Underwater proction facilities test center overall design
A) underwater proction facilities test requirements
B) test center molar function design
C) high-pressure tank simulated laboratory design
D) CaiYouShu test area design
E) tube remit mounted test area design
F) cross over and PLET test area
G) SCM control unit test area design
H) subsea proction facilities pre-installed alignment testing area design
I) subsea proction facilities test system integration test function design
J) test center system flow, overall planning and design
3. Deep-water simulation environment testing technology research
A) underwater control system simulation of deep environmental stresses functional testing technology
B) subsea proction facilities underwater valve and relief valve, hydraulic actuators testing technology
C) deep-water simulations high-pressure tank test device developed
4. The pressure test device underwater proction facilities
A) subsea proction facilities test equipment design and development
B) testing water filter device developed
C) the pressure test data acquisition system design and development
D) pressure temperature test rig developed
5. Subsea proction facilities hydraulic controlled units function test device research
A) subsea proction facilities hydraulic controlled units function test
B) test hydraulic power station (HPU) development
6. Subsea proction facilities designed ECU function test device research
A) subsea proction facilities designed ECU function testing techniques
B) underwater control mole (SCM) test rig developed
7. Subsea proction facilities monomer weighing technology research
A) subsea proction facilities monomer (tube remit, PLET) weight and gravity center measuring
B) high-precision subsea proction facilities weighing system development
8. Subsea proction facilities system integration test device research
A) subsea proction facilities system integration testing
B) high cleanliness hydraulic system developed for cleaning device, cleaning, guarantee of hydraulic system safety and reliability of hydraulic components
9. Existing underwater proction facilities detection assessment technical research
A) in service underwater proction facilities detection technology research
B) in service underwater proction facilities ECA assessment technology development and research
累死我啦~~

Ⅱ 三菱帕杰罗上面sonar是什么意思

三菱帕杰罗上面sonar意思是声呐，倒车雷达的指示灯，是属于倒车雷达一类。

如果显示sonar off意思为声呐关闭，是雷达关闭了。查看倒车雷达和泊车系统是否关闭即可。

倒车雷达能以声音或者更为直观的显示告知驾驶员周围障碍物的情况，解除了驾驶员驻车、倒车和起动车辆时前后左右探视所引起的困扰。

(2)水下设备检测扩展阅读：

倒车雷达主要由超声波传感器、控制器和显示器或蜂鸣器等组成。

1、超声波传感器：主要功能是发出和接收超声波信号，然后将信号输入到主机里面，通过显示设备显示出来。

2、显示器或蜂鸣器：当传感器探知汽车距离障碍物的距离达到危险距离时，系统会通过显示器和蜂鸣器发出警报，提醒驾驶员。

3、控制器：对信号进行处理，计算出车体与障碍物之间的距离及方位。

倒车雷达在倒车时，利用超声波原理，由装置在车尾保险杠上的探头发送超声波撞击障碍物后反射此声波，计算出车体与障碍物间的实际距离，然后提示给司机，使停车或倒车更容易、更安全。

Ⅲ 气密性检测设备有哪些主要用途和使用领域

气密性检测设备的使用用途和领域太多了。

以下列举几个广泛的行业：

手机专属行业：手机整机/镜头/扬声器/卡托等手机零部件的防水气密性测试；

电子数码：智能手环/手表/笔记本电脑/音箱/蓝牙耳机等防水气密性测试；

生活家电：电动牙刷/剃须刀/水杯水壶/饮水机/加湿器等防水气密性测试；

汽车行业：汽车车灯/充电枪/车载摄像头/车胎/水箱等防水气密性测试；

新能源行业：锂电池外壳/新能源接线柱/充电机等防水气密性测试；

医疗行业：体温计/按摩仪/人工透析器/内视镜/输液袋等防水气密性测试；

安防照明：摄像头/智能门锁/对讲机/ LED灯等防水气密性测试；

工业机械：各类阀门/水冷管道/真空泵/压铸件等防水气密性测试；

线材连接：摄像头连接器/音响连接器/线材端子连接器等防水气密性测试。

…

总的来说，只要是需要用到防水的产品都需要气密性检测。气密性检测设备的应用很广，基本上覆盖了所有的行业。