second check 中文意思是什麼
second check
解釋
復盤復核愛好藝術的確是的人-
In allusion to test roadway in the zhang - luo second class highway and lin - chang freeway, through hydrologic analysis, hydraulic calculation and with the analysis of highway structure, the blue print of setting drainage system, construction technique and back - check experiment are presented
針對張羅二級公路試驗段和臨常一級公路試驗段，進行了水文分析和水力計算，並結合路面結構分析，提出了排水系統的布設方案、施工技術方案和試驗檢測方案。 -
The second check valve has a lighter weight spring
第二止回閥則配置較輕的彈簧。 -
Once the pressure of the main network returns to normal, the valve flap of drainage outlet closes under pressure, first, second level check valves open, the main network return to supply water to branch pipeline
一旦主管網壓力恢復正常，排污口閥瓣受壓關閉，一二級止回閥打開，主管路恢復向支管供水。 -
At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor
目前，用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像機的統一控制系統，她主要包括以下功能：錄像機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有機器自動進入錄像狀態的功能；從錄像機輸出的監控圖像信號對監視器的切換功能。 -
When the victim reached gresson street near the junction with queen s road east, she met the second man who asked to borrow her watch for viewing and the victim did so. the man subsequently asked to search the victim s wallet as he suspected she had picked up his wallet. the victim allowed him to check her handbag which was then returned, allegedly with the wallet and the watch inside
當女事主到達機利臣街與皇后大道西交界時，她再遇到自稱遺失銀包的男子，他要求借女事主的手錶一看，其後又聲稱女事主拾獲他的銀包，於是女事主容許該名男子搜查她的手袋，搜查后該名男子將手袋交還女事主，並指她的銀包及手錶亦放于手袋內。 -
The second chapter studies the economy of ship ' s power plants, based on the aspects of lowering fuel cost, waste heat recovery, the match of ship, machinery and propeller, increasing propulsion efficiency, increasing the economy of ship ' s power plants, etc. the third chapter discusses in detail the control measures of voyage change cost, analysizes systematically the voyage change cost based on the way of fuel cost, harbor cost, voyage venture cost. the fourth chapter studies the structures and control measures of seafarers cost, maintenance cost, spare parts and stores cost, lubricating oil cost, etc. which are relatively easy to be controlled ; based on the state maintenance decision - making, a mathematical model is put forward, the validity and its solve process are discussed. the control measures of spare parts, fuel cost and lubricating oil cost should be based on scientific budget, through the control means of application, reception, usage, store check, try to acquire the inosculation of theory
第一章主要討論營運船舶運輸成本，對船舶運輸成本的概念、結構、性質與分攤、成本細分進行了分析，從宏觀上闡明了船舶運輸成本的生存環境和生長趨勢；第二章研究了船舶動力裝置的經濟性，在營運船舶降低油耗、廢熱利用、船機槳匹配、提高推進效率、提高船舶動力裝置經濟性的有效途徑等方面進行了闡述和論證；第三章詳細論述並論證了航次變動成本的控制措施，全面系統地分析和總結了航次變動成本，通過對燃油成本、港口使費、航次風險成本的分析與控制，提出了航次風險成本的概念並論述了若干航次風險成本的控制措施；第四章對船舶營運成本中的船員費用控制、維修保養及其費用控制、船舶備件物料管理及其費用控制等幾個主要可控性較高的成本進行了細致的分析並分別討論了相互的控制措施，提出了基於狀態維修決策的馬爾可夫數學模型並論證了模型的正確性及具體解算步驟，對于備件、燃潤物料的控制堅持以科學的預算為前提，以申領、接收、使用、盤存為控制環節，切實做到理論與實踐的密切結合；第五章，結合營運成本的預核算的案例，對船舶營運成本的預算及核算進行了有益的探討，旨在揭示成本發生的動因，並給出了成本預算、核算的編制方法。 -
On - site measurements of parameters such as temperature, ph, turbidity and dissolved oxygen are made using the multiparameter water quality measuring probe, and recorded in the data logger. the readings obtained are then compared against the normal ranges from that station, and any unusual readings result in a second set of measurements being made to check the validity of the initial reading
另外，工作人員利用多參數水質計量儀實地量度多項水質參數，包括水溫酸鹼度混濁度及溶解氧，將測量結果記錄在數據記錄器內，再與該監測站的正常參數范圍比較，核實數據的真實性。 -
The second signature must be performed in the presence of the person cashing it. receipts showing travelers check serial numbers should be kept in a safe place separate from the checks in case the checks are lost or stolen
切不可將上下款同時簽妥，因旅行支票上下款一經簽名即視同現金，如一旦遺失就無法掛失，為了預防旅行支票的遺失或被扒竊，事先最好能把支票號碼存根另外存放。 -
In this chapter, the basic concept of the system is summarized according to the main experience of the bridge ' s managing system in mainland and foreign, and the developmental history and present state of the bridge ' s managing system is reviewed ; the second chapter is the data managing subsystem. this subsystem is the base in the whole computer system. these data, that of bridge ' s design, record in the period of constructing, datum in experiment and that of datum by regular check and the check in important place, are all collected in this system ; the third chapter is the evaluated subsystem
全文共分為七章：第一章是緒論部分，根據國內外橋梁管理系統實踐的主要經驗，總結和概括了橋梁維修加固計算機系統的基本概念，回顧了橋梁管理系統的發展歷史及現狀，確定了本文的研究方向和指導思想；第二章是數據管理子系統，收集了橋梁的設計、施工記錄和試驗資料的數據，以及橋梁檢測資料包括通過常規檢查和重點部位檢查得到的相關數據。 -
Otherwise, such relief ( spitting ) can occur when the second check is fouled during emergency backflow or resulting from a water hammer condition
此外，在緊急迴流或出現水錘現象時，如果第二止回閥受到污染，則這種安全閥可能出現釋放（噴濺） 。 -
Reassemble the check valve module in the reverse order. service is identical for both the first and second check valves
按照相反的順序安裝止回閥。維修第一和第二止回閥的方法相同。 -
Features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load. first and second check valve spring modules are not interchangeable
特點在於模塊設計概念，通過保持彈簧負載促使日常維護和總成的完善。第一和第二止回閥彈簧模塊不能互換。 -
Add a second check box to the document below the
將第二個復選框添加到文檔中 -
Service the second check valve using steps 2 through 12
按照第2步至第12步維修第二止回閥。 -
To move the insertion point below the second check box
按「 enter 」將插入點移至第二個復選框的下方。 -
Note : the seats and springs of the first and second check modules are not interchangeable
注：第一和第二止回閥模塊的閥座和彈簧是不能互換的。 -
Remove first check module from module adaptor, and repeat above procedure with second check module
從模塊適配器上拆卸第一止回閥模塊，對于第二止回閥模塊重復上列步驟。 -
Open va then tc # 4. if relief valve does not drip, record second check valve as " closed tight "
開啟va ，然後開啟測試旋塞4號。如果安全閥沒有滴水，則記錄第二止回閥為「關閉緊密」 。 -
The second check, for 150, 000, was presented to mrs. shoshana grammer and mr. mike driebe, representatives of the saint jude children s research hospital
第二張十五萬元美金的支票贈給蕭夏娜葛拉梅女士和馬克得立比先生，他們是來自於聖裘迪兒童研究醫院的代表。 -
If relief valve discharge due to a failure of the backflow preventer second check valve is a concern, a second flood protection - shutdown valve should be located immediately downstream of the backflow prevention assembly
如果認為防迴流閥的第二止回閥的故障導致安全閥排放現象應該得到處理，則應該在防迴流閥總成下游立即安置第二堵漏-關閉閥。
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