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- Manufactured the first household electrical switch. 首批生產(chǎn)家用電器開(kāi)關(guān)。
- An electrical switch operated by pressing a button. 通過(guò)擠壓按鈕操縱的電開(kāi)關(guān)。
- Beijing International Switching system Corporation Ltd. 北京國際交換系統有限公司。
- The designing of chromatographic columns switch system control so. 本文介紹了色譜柱切換系統控制軟件的主要功能以及軟件系統的設計。
- The control station may be a computer in a message switching system. 在報文交換系統中，控制站可以是一臺計算機。
- Placing the switch system in a low humidity room will minimize this effect. 將開(kāi)關(guān)系統置于低濕度的房間會(huì )最小化這一效應。
- PU chemical products (including dangerous goods), PU heat preservation management. Electrical switching cabinets. 聚氨酯化工制品（不含危險品），聚氨酯保溫管。電器開(kāi)關(guān)柜。
- Horizontal pressure tanks for air pressure generating stations in electrical switching plants. 電氣開(kāi)關(guān)設備中氣壓發(fā)生裝置用臥式壓力容器。
- In computer networks, a packet switched system at the University of Hawaii which uses radio broadcast techniques. 美國夏威夷大學(xué)開(kāi)發(fā)的一種使用無(wú)線(xiàn)電廣播技術(shù)的分組交換計算機網(wǎng)。
- When choosing an RF switch system, some of the critical electrical specifications to review include crosstalk (path isolation), insertion loss, voltage standing wave ratio (VSWR), and bandwidth. 使用開(kāi)關(guān)會(huì )不可避免地劣化測量系統的性能，因此考慮影響系統性能比較明顯的幾項關(guān)鍵參數就非常重要。
- A decrease in the effects of electrical switching on torsional oscillations of shafts during fast valving is advantageous to fast valving. 在快關(guān)過(guò)程中減小電氣切換操作對軸系扭振的影響,是保證快關(guān)汽門(mén)順利進(jìn)行的積極措施。
- If not,the call went to the company's in-house telephone switching system,or PBX (private branch exchange). 如果沒(méi)有，電話(huà)就轉到公司內的電話(huà)交換系統（即PBX，用戶(hù)電話(huà)交換機）。
- This paper presents an efficient algorithm for voice over packet switching system using the digital speech interpolation (DSI) technique. 該文將數字語(yǔ)音插空(DSI)技術(shù)應用于包交換系統中,給出了一種高效傳輸話(huà)音信號的實(shí)現方案。
- Life of electric switch with self-elastic contact finger is long. 自力型觸指;開(kāi)關(guān)電氣壽命長(cháng).
- Do not touch any electrical switches because a spark can cause an explosion. 千萬(wàn)不要觸支任何電掣，因為小小的火藥也可以引起爆炸。
- Sensitivity Analysis of Linear Switched System Based on Subsystem. 線(xiàn)性切換系統基于子系統的靈敏度分析。
- A switching system makes the necessary connections between the various test instruments and the handsets. 開(kāi)關(guān)系統用來(lái)在各種測試儀器和手機之間建立必要的連接。
- A basic understanding of relay types and switching configurations is helpfulwhen choosing an appropriate switch system. 基本了解繼電器類(lèi)型和切換配置有助于選擇合適的開(kāi)關(guān)系統。
- Electrical switch boxes, gas meters, or your PC make ideal homes because they are dry and have small, easily defendable entrances. 而電器轉換盒、煤氣表、個(gè)人電腦之所以成為螞蟻們的理想居所是因為它們的內部環(huán)境干燥，有微小的孔縫，成為了螞蟻最適于防御的入口。
- If not, the call went to the company's in-house telephone switching system, or PBX (private branch exchange). 如果沒(méi)有，電話(huà)就轉到公司內的電話(huà)交換系統（即pbx，用戶(hù)電話(huà)交換機）。
