防爆式發電機 的英文怎麼說
中文拼音 [fángbàoshìfādiànjī]
防爆式發電機
英文
explosion-proof generator- 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
- 爆 : 動詞1. （猛然破裂或迸出） explode; burst 2. （放在滾油里快炒） quick-fry
- 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
- 發 : 名詞（頭發） hair
- 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
- 機 : machineengine
- 防爆 : explosion-proof
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Henan zhong yuan crame co., ltd is joint - stock enterprise, mainly devolope, research manufacture crane of br " zhong qi ", namely single double beam bridge crane, do crane, magnet crane, explosionproof crane, grab crane special crane f power station
河南省中原起重機械有限公司是一家股份制合作工業企業，主要自行開發研製生產"中起"牌單、雙梁橋式、門式起重機、電磁、防爆、抓鬥、電廠專用軌起重機Henan zhong yuan crame co., ltd is joint - stock enterprise, mainly devolope, research and manufacture crane of brand " zhong qi ", namely single or double beam bridge crane, door crane, magnet crane, explosionproof crane, grab crane and special crane for power station
河南省中原起重機械有限公司是一家股份制合作工業企業，主要自行開發研製生產"中起"牌單、雙梁橋式、門式起重機、電磁、防爆、抓鬥、電廠專用軌起重機With the development of information technology which typically includes micro - electronics technology, computer technology and network communications technology, new military revolution is being stimulated. future war will be a fire - new information war, which based on information dominance and charactered with high - transparent war field, whose main campaign pattern is far distance, out of defence area, globally accurate strikes
以微電子技術、計算機技術、網路通信技術為代表的信息技術的發展促進了新軍事革命的爆發，未來的戰爭將是以信息優勢為基礎，以戰場高度透明化為顯著特徵，以遠距離、防區外、全球化精確打擊為主要作戰模式的全新的信息化戰爭。According to the present actual underground power system which neutral point is grounded through arc suppression coil in many supper big shaft, the development history and present situation of synthetic protection system used in hv flameproof switchgear are reviewed, and on the basis of analyzing the problems existed in high voltage flameproof switchgear, the selective leakage protective method based on the detecting harmonic direction of zero sequence current as well as the value of zero sequence voltage is proposed in this paper, and at the same time, harmonics extracting schematic and transforming circuit are also designed
本文深入系統地研究了基於intel80c196kb單片機控制的6kv防爆開關綜合保護系統，主要內容如下：針對大型及特大型礦井供電系統中性點普遍採用消弧線圈接地方式的現狀，回顧了國內外礦用高壓防爆開關保護系統的發展歷史，分析了目前國內高壓饋電開關保護系統所存在的問題，提出了「基於零序電壓基波啟動，五次諧波功率方向比較」的選擇性漏電保護原理，設計了相應的五次諧波提取電路和功率方向鑒別電路。Firstly, the paper introduces the development of ac motor soft starter. then, on the base of analysis and compare, it brings forward a new way to accomplish the motor soft starting. in addition, it gives an expatiation of the soft starter, including the operation principle, the main circuit design and the design of its explosion - proof structure
本文首先介紹了交流電動機軟起動技術的國內外發展動態，對電動機的起動過程進行了理論分析，然後在綜合比較各種起動方式優缺點的基礎上，提出了採用全數字隔爆技術實現電動機軟起動的新方法，同時詳細闡述了新方法下的工作原理、主電路設計以及防爆結構設計。In order to the demands for illumination in the army, oil field, mine, petrochemical, railway and electric poweretc. theupdated working lamp has been developed and approved by the rrelated explosion - proof authority, which can be used safely in all flammable and explosive fields
本公司為了滿足油田、礦井、石化、鐵路、電力、鋼鐵等工礦企業室內外移動照明需要，研製開發生產的新一代便攜式防爆強光工作燈，經國家權威機構防爆認證，可在各種易燃易爆場所安全工作。分享友人