1)Hydrogen Content含氢量
1.Rapid Measurement of Hydrogen Content in Magnesium Alloy Melt;镁合金熔液含氢量的炉前快速检测研究
2.Applying Jinyan asbestos fiber to reduce the hydrogen content in chlorine gas;采用津岩石棉绒降低氯中含氢量
3.Relationship Between Inclusion Content and Hydrogen Content in the Molten Aluminum Alloy;铝合金熔体中夹杂物与含氢量的关系
英文短句/例句
1.hydrogen-in-chlorine analyzer氯气中含氢量分析仪
2.Quatitative Analysis of Hydrogen in Hydrogen Polysiloxane by IR Spectroscopy含氢聚硅氧烷含氢量的红外光谱测定研究
3.Study on a Hydrogen Measurement System and Hydrogen Removal Process for Magnesium Alloy Melt;镁合金熔液含氢量测试系统及除氢工艺的研究
4.Ransley apparatus兰斯莱氢含量测定仪
5.calcium hydrogen orthophosphate[containing not less than 0.2% by weight of fluorine]正磷酸氢钙[含氟重量不少于0.2%]
6.Pulses--Determination of glycosidic hydrocyanic acidGB/T15665-1995豆类配糖氢氰酸含量的测定
7.The neutron log is primarily resposive to the amount of hydrogen in the formation.中子测井对岩层的氢含量有显著反映。
8.ambient hydrocarbon analyzer环境空气中碳氢化物含量分析仪
9.Determination of hydrogen sulfide of gas in urban areaGB/T12211-1990城市燃气中硫化氢含量测定
10.analytical methods for determination of hydrogen sulfide in exhaust gas废气中硫化氢含量分析法
11.methods for determination for hydrogen cyanide in exhaust gas废气中氰化氢含量分析法
12.method for determination of hydrogen chloride in exhaust gas废气中氯化氢含量分析法
13.Indirectly Determination of Hydrogen Peroxide Content by Using Potassium Dichromate;间接重铬酸钾法测定过氧化氢的含量
14.Research Progress on the Hydrogen Content Control of Hydrogenated Amorphous Silicon Thin Films氢化非晶硅薄膜H含量控制研究进展
15.Mensuration of Nitrogen Content in Granular Agricultural Ammonium Bicarbonate颗粒型农用碳酸氢铵中氮含量的测定
16.Preparation of Arecoline Hydrobromide Tablets and its Content Determination氢溴酸槟榔碱片剂的制备及含量测定
17.Determination of Phosphorus in Calcium Biphosphate by Spectrophotometry分光光度法测定磷酸二氢钙中磷含量
18.Content of hydrogen, oxygen and nitrogen is a judging factor to the quality of molten iron.氢氮氧含量是铁水一次质量的判断因素之一.
相关短句/例句
hydrogen content氢含量
1.Prediction of hydrogen content in molten aluminum based on LS-SVM;利用最小二乘支持向量机预测铝熔体氢含量
2.Effects of Alloying Element Mg,Si on Hydrogen Content in Aluminum Melt and Ar Degassing Efficiency;Mg、Si对Al熔体中氢含量及氩气除气效果的影响
3.Measurement of Hydrogen Content in Al-Mg Alloy Melt;铝镁合金熔体中氢含量的测定
3)hydrogen contents in tail gas尾氢含量
4)simply hydrogen content单氢含量
5)Hydrogen content氢气含量
1.The harm of hydrogen content increase in transformer oil was described.介绍了变压器油中氢气含量升高对变压器和互感器运行造成的危害,对变压器油中氢气含量超标及氢气产生的原因进行了分析,提出了一旦发现氢气含量异常,应对变压器油进行跟踪试验,并采取真空脱气和真空注油等相关措施的思想。
6)hydrogen sulfide content氢硫含量
延伸阅读
茶叶含梗量检验茶叶含梗量检验stalk contents inspection of tea 茶叶含梗t检验(stalk eontents inspee-tion of tea)茶叶检验之一。对茶叶中茶梗数量的检测措施。茶梗是茶叶加工后残存f成品茶中的茎、梗部分物体。主要是采摘粗放或精制过程中拣剔不净所致。茶梗在各类茶中都有存在.人小、长短、色泽各异，在一定程度上影响茶叶的外形和内质。日本、埃及等国都列为应施检验项目。对于茶梗含最，茶类不同，要求也不同。一般红绿茶对照贸易标准样茶或成交样茶检验其含梗量，出口的压制茶类可含有茶梗，含梗量指标规定米砖6%、圆茶4一6%、滇沱茶0.5%、川沱茶3%，其检验方法因茶类不同而异。 红绿茶含梗量检验将待检茶叶通过分样器缩分、精确称取茶叶100克，均匀分布于白色瓷盘，用镊子逐一拣出茶梗，合并一起称重，计算(l’分率。 压制茶含梗量检验锯取试样一半《必要时用整块)，放入燕笼内，汽蒸1一3小时，使梗叶易于分离时取出，将梗拣出，在烘箱内按茶叶水分检验法烘干称重，计算茶叶含梗的百分率。(严鸿德)
