crossing protection 中文意思是什麼

crossing protection 解釋
道口防護
  • crossing : n 1 交叉，相交；橫切，橫斷；橫越，橫渡。2 交叉點；十字街口；人行橫道；（河的）渡口，（鐵路的）閘...
  • protection : n 1 保護，保衛，防禦，掩護，包庇，照顧 （from; against）。2 保護者，防護物 （against）; 〈美俚〉...
  1. E associated works including at - grade roads, drainage, sewers, watermains, slope stabilization and protection works, traffic aids, street lighting, electrical and mechanical works, traffic control and surveillance system works, fire services main, irrigation system, hard and soft landscaping, fire hydrants and emergency crossing

    進行相關的地面道路排水及污水渠輸水管斜坡鞏固護坡電氣及機械園景建築及種植花木緊急過路處工程設置輔助交通設備交通管制及監察系統裝設街道照明設備安裝消防水管街井頭灌溉系統。
  2. 4. the hardware of electronic control system is developed. it includes display module whose tasks are man - machine interaction, displaying humidity and temperature, setting humidity, time, date and week, communicating with computer ; power device module which provides power of all modules and drives control equipments to accomplish intention of main control module and can provide zero crossing protection circuit, excess voltage and under voltage protection circuit and excess current protection circuit ; water sensor group, the responsibilities of which are testing the states of water and send the states to scm, then the scm control the water level after judging the states

    開發並實現了電控系統的硬體部分，包括顯示模塊：主要負責人機交互，顯示濕度、溫度，修改濕度、時間、日期、星期，和主控模塊通訊；電源驅動模塊：主要提供各個模塊的電源，驅動被控設備，實現主控模塊的意圖，並能實現繼電器的過零保護，過流、過壓、欠壓保護；水位傳感器組：負責測知水位的狀態，並把此狀態送入單片機，單片機經過判斷、處理反過來控制水位，實現水位的閉環控制。
  3. Among the missing : aol time warner chairman steve case, whose company stock has declined by about half since last year, and gary winnick, chairman of global crossing, which filed for bankruptcy protection in january

    主席史蒂夫凱斯，該公司股票自去年以來已經下跌了將近一半美國電信公司global crossing主席加里溫尼克，該公司今年1月份申請了破產保護。
  4. Pedestrians often come across problems such as overcrowded pavements, blocking easy movement, pedestrian and vehicular conflicts, poor crossing facilities, traffic pollution, unattractive streetscape and inadequate weather protection. all of these discourage walking

    行人經常遇到的問題包括：行人路擁擠、行人路線受阻、人車爭路、過路設施欠佳、交通造成的污染、街景不吸引和缺乏遮蔭設施，而這些問題難免令行人卻步。
  5. Cable pipe ? a protection casing pipe used for special purposes when crossing roads or bridges, with good characteristics of being acidproof and alkaliproof, and good performance on electric insulation and electromagnetic shielding

    電纜管? ?為電纜過路、過橋專用保護套管，具有良好的耐酸堿和電氣絕緣性能，電磁屏蔽性能。
  6. Crossing the heart, like crossing the fingers, provides protection against bad luck by invoking the power of the holy object

    同中指和食指交叉一樣，在胸口劃十字也是通過祈求天佑神助使人免遭厄運。
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