噪音計 的英文怎麼說
中文拼音 [zàoyīnjì]
噪音計
英文
audio-noise meter-
The press is ingenious in design, hign quality in materials, with features as fine workmanship, handsome appearance, compact structure, higher work pressure, lower work noise, and equipped with single skip. controlled temperature, electric autotimer, so that it will be reliable is operation and easy to repair
本機設計精巧,用材講究、製造精良、造型美觀、結構緊湊,傳動部分採用大功率雙向電磁離合器,可連續工作,也可單獨工作,且有壓力大、噪音小、單級跳位、溫度自控、電子式時間繼電器延時,操作安全可靠、維護保養方便等優點。A low noise, high cfm fan channeled through our sleek looking, uniquely designed casing helps direct heat away while focusing more air through the heatsink
低噪音,高風量,多方向排風風扇設計,獨特的外殼設計使熱量徹底的直接排出。Vibration isolating grommets are standard for every hard drive and a complex airflow cooling design to maximise airflow and cooling effects with minimum noise
振動絕緣索環對每種硬盤驅動器和復雜的氣流冷卻設計最大限度的氣流和最小限度噪音的冷卻效果中的一種標準。The special district is bordered on the east by hsinchieh stream, on the west by chia stream, on the north by the 60 dnl noise boundary of taoyuan military airport and on the south by the current scope of the specified area of jungli and neili interchanges. the total area covered is 428 hectares, excluding the 20 hectares for hsr station
本特定區范圍東以新街溪為界,西至洽溪為界,北側參照桃園軍用機場1990年日夜均能音量60dnl噪音界線為界,南以銜接現有中壢及內壢交流道特定區都市計畫范圍為界,扣除高鐵車站專用區20公頃,面積為428公頃。Traveling cranes, drying furnaces, transformer wiring facilities, transformer automatic inspection machines, pressure meters, insulation resistance meters, ac dc stabilized power sources, memory high coder brightness meters, light meters, film thickness meters, noise meters, hand thermometers
起重機,乾燥爐,變壓器卷線設備,變壓器自動檢查機,耐壓計,絕緣電阻計,交流直流穩定性電源,內存快速編碼器亮度計,光度計,膜厚計,噪音計,手指尖溫度計High efficient, noiseless environment protection design
高效率,無噪音的環保設計。Product : tachometer 、 stroboscope 、 surface speed mter 、 anemometer 、 sound level meter 、 moisture meter 、 grain moisture meter 、 thickness meter 、 coating thickness meter 、 humidity meter 、 dew point meter 、 temp. meter 、 lux meter ect
主要產品:主要產品:轉速表、風速表、聲級計、 (噪音計) 、水份儀(水分儀) 、溫濕表、露點儀、測厚儀、塗層測厚儀、溫度表、照度表、頻閃轉表等。The environment - preserved and high efficient power switch design not only saves energy but completely solve the problem of ac noise interference
綠色環保、高效的開關電源設計,既節能,又徹底解決交流聲噪音干擾問題。8. advanced a sample design to minimize noise, hydraulic fog pollution and dent
8 .推出式料條設計,以減少噪音It has a wide application range, high working pressure. its hydraulic drive has less noise, works steadily. with novel apperance design, it is easy to operate, and reduces the working intensity to a low level
本機適用范圍廣、工作壓力大,液壓轉動、噪音低、工作平穩,外型設計美觀新穎、操作方便,勞動強度低。Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper
在查閱大量國內外相關文獻的基礎上,本文綜述了國內外對該系統研究概況,闡述了該類系統原理和特點;闡述了矢量控制的基本原理,並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型,並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊,加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題,本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。Its basic principle is to regard selecting or do not selecting a feature as a two - level independent factor ; the parameters of svm as continuous noise factors ; the accuracy of the svm model as the dependent variable ; to employ a fractional factorial experiment design to form the experiment which combines the two - level factors and the noise factors ; after the experiment is finished, to analyze the effect of each factor to determine the effective independent factor combination, namely the best feature combination for the svm model
其基本原?為:將一個輸入變?的選取與否視為一個二水準的實驗因子;將一個? ?視為一個?續的噪音因子;將模型的準確?視為因變? ; ?用部分因子實驗設計得到實驗因子與噪音因子的組合;實驗完畢后,進?因子的效果分析,以決定最佳的實驗因子組合,即最佳的輸入變?組合。The low noise high grade design, reduces the personnel operates inconveniently
低噪音高質量設計,減少人員操作不便。Hong kong should be pro - active in avoiding environmental problems for present and future generations, seek to find opportunities to enhance environmental quality, and minimise the unwanted side effects, locally, nationally and internationally, of development and inefficiencies such as air, noise and water pollution or land contamination
香港應採取防患未然的措施,同時為現今一代和子孫後代設想,預防環境問題,並積極改善環境質素,盡量減低發展計劃對本港、國家及世界其他地方所產生的不必要副作用及影響發展效益的問題(例如空氣、噪音、水質或陸上污染等) 。It contains information about the control of noise, water, air and land pollution, also the local environmental protection scheme
此網站提供噪音、水質、空氣和廢物污染的管制資訊,以及制訂和實行香港環境保護計劃的資料。Manufacturer of precision instruments and controls including barometers, density monitors and level control for use in applications in chemical, petrochemical, food, medical, pharmaceutical, water and wastewater treatment, utility industries
-銷售非接觸紅外測溫儀環境測試儀音量計噪音計照度計溫濕度計一氧化碳測試儀電力基礎儀表數字萬用表交直流鉗形表。A noise and flight track monitoring system has been installed to assist the department to monitor the implementation of the noise abatement programme
民航處已安裝了一套飛機噪音及航跡監察系統,監察減低飛機噪音計劃的實施情況。Is responsible for proposing policies, enforcing environmental legislation, monitoring environmental quality, providing collection, transfer, treatment and disposal facilities for many types of waste, advising on the environmental implications of town planning and new policies, handling pollution complaints and incidents, and raising awareness and support in the community for environmental initiatives. these responsibilities are spread across seven programme areas including air programme, community relations programme, environmental assessment and planning programme, noise programme, waste programme, waste facilities programme and water programme
負責擬訂政策,執行環保法例,監察環境質素,為多類廢物提供收集、轉運、處理和處置設施,就城市規劃及新政策對環境的影響提供意見,處理污染投訴和事件,提高市民的環保意識,以及鼓勵市民支持環保工作。這些職責共涵蓋7個計劃綱領包括空氣計劃綱領,社區關系計劃綱領,環境評估及規劃計劃綱領,噪音計劃綱領,廢物計劃綱領,廢物處理設施計劃綱領及水質計劃綱領。Regarding the implementation of noise abatement programme, what are the details and the estimated expenditure
實施減低噪音計劃的詳情及其預算開支為何?何時完結?The aircraft noise abatement programme is an on - going series of measures already implemented to reduce aircraft noise
減低飛機噪音計劃是已付諸實施的一系列飛機噪音消減措施。分享友人