method for carbon dioxide 中文意思是什麼
method for carbon dioxide
解釋
二氧化碳測定法-
A novel method for palladium - catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide ( scco2 ) has been developed
摘要研究了以超臨界二氧化碳為反應介質溴化鈀催化炔烴環三聚反應的新方法。 -
Co 2tr test method for the determination of carbon dioxide gas transmission rate co 2tr through barrier materials using an infrared detecto
用紅外線探測器透過隔絕材料測定二氧化碳氣體傳輸率 -
Standard test method for analysis of demethanized hydrocarbon liquid mixtures containing nitrogen and carbon dioxide by gas chromatography
含有二氧化氮和二氧化碳的餾除甲烷烴類液體混合物的氣相色譜分析標準試驗方法 -
Controlled atmosphere storage ( ca for short ) is the method to set up a special storage environment with low temperature, proper content of oxygen, carbon dioxide, ethane and relative humidity, through the ways of manual refrigeration and modifying air contents
氣調貯藏是指同時利用人工製冷製造低溫環境和調節氣體介質成分的方法,建立特定適宜的低溫、氧含量、二氧化碳含量、乙烯含量和相對濕度的貯藏環境條件的技術手段。 -
So the research presented here is concentrating on digitization welding inverter used for co2 welding, aiming at improving the performance of welding power source. in this paper, we develop a waveform control system using tms320f2812 dsp and at89s8252 and establish a sample inverter on the basis of the dsp technology and the embedded system application. besides, the power system has the function of carbon dioxide gas shielded welding using double - slope waveform control method
本文結合當前dsp技術和嵌入式系統發展的最新成果,選用tms320f2812dsp和at89s8252單片機設計了co2焊逆變電源控制系統,組裝、調試了一臺逆變電源樣機,並通過編寫控製程序初步實現了基於短路電流雙斜率上升波形控制的co2焊的功能。 -
A method for estimating the uncertainity in the prediction of carbon dioxide concentration in a ventilated airspace is described
摘要本文描述一研究方法以估計在預測通風空間中二氧化碳濃度時所存在之不確定性。 -
Ammonia solution - method for determination of carbon dioxide content
氨溶液.第7部分:二氧化碳含量測定方法 -
Fertilizers and liming materials - determination of carbon dioxide - part 1 : method for solid fertilizers ; german version cen ts 14397 - 1 : 2004
肥料和石灰材料.二氧化碳的測定.第1部分:固體肥料法 -
Standard test method for gas content nonacidic of insulating liquids by displacement with carbon dioxide
用二氧化碳置換法測定絕緣液體中氣含量 -
Method for measuring amount of room ventilation carbon dioxide method
室內通風量的測量方法 -
Oxidative micro - coulometric method for determining the total sulfur and sulfur dioxide of liquid carbon dioxide
微庫侖法測定液體二氧化碳中總硫及二氧化硫 -
Standard test method for determining the carbon dioxide loss of beverage containers
測定飲料容器二氧化碳損失的標準試驗方法 -
The exploitation and utilization of biomass energy is an effective method for relieving the pressure of conventional energy resources shortage. the technology of biomass pyrolysis can convert low - quality biomass into bio - oil that has the character of high - quality, high energy density, cleanness and zero carbon dioxide emission
大力開發生物質的熱裂解制油技術,可將低品位的生物質能轉化成高品質的、高能量密度,清潔、無污染而且二氧化碳排放為零的生物油液體燃料。 -
Test method for carbon dioxide in natural gas using length - of - stain detector tubes
使用著色長度檢測管對天然氣中的二氧化碳的試驗方法
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