輸油管道測量 的英文怎麼說
中文拼音 [shūyóuguǎndàocèliáng]
輸油管道測量
英文
petroleum pipeline survey- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 輸油 : oil transportation輸油泵 fuel delivery pump 輸油臂 marine loading arm; 輸油管 petroleum pipeline;...
- 管道 : [工業] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting...
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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Survey code for long - distance oil and gas pipeline systems
長距離輸油輸氣管道測量規范The system whose distance precision is within ? 00m is adapt to crude oil gathering and transferring pipelines and long distance pipelines without missing alarm and has low rate of wrong alarm. it detects the real time situation of pipeline " s running. when the system meets the si tuat ion in which the amount of leak is beyond the 1 percent of total pipeline run, it will send out alarm in a instant, give the point of leak and evaluate the extent of leak
該系統適用於原油集輸管線及原油長輸管線,無漏報,誤報率低,定位精度達到了200米,實時監測原油管道的運行狀態,遇有大於管道輸送量的1泄漏時,能夠在短時間內聲光報警,給出泄漏位置及估計泄漏程度。Petroleum pipeline survey
輸油管道測量Control surveying using gps rtk technology of long distance oil transfer oil or gas pipe
技術進行長距離輸油輸氣管道的控制測量In the second part, the new method is compared with the old one in such aspects as system structure and signal processing methods. in the third part, the properties of dsss and lfm systems, especially the echo signal correlation processing of the systems are discussed. the last part are the respective analyses of water - pipe simulation experiment results and the trial results in zhong yuan oil field
本文首先介紹了超聲測距的基本原理,分析了通道的聲傳輸特性;接著將傳統液位測量方法和新型液位測量方法的系統構成和信號分析處理方法做比較;然後對系統的發射信號(直接序列擴頻信號和線性調頻信號)的特點進行了研究,並著重討論了回波信號的相關處理;最後對水管模擬實驗測量結果和油田實地測量結果分別進行了分析和討論。分享友人