查询词典 oleum

Excluding mini-tank and disposable cy linder, to contain liquefied petr oleum gas as listed in section A(1) of this form and

用作盛载石油气的石油气瓶或石油气缸（但不包括小型石油气缸及袛用一次的石油气瓶）。

If excesssulphur trioxide is used the mixture consists of , effectively,sulphur trioxide dissolved in pure sulphuric acid this is known as oleum.

如果有多余的三氧化硫被消耗形成三氧化硫溶解在纯硫酸中的混合物，就称为发烟硫酸。

The development of novel catalysts is the key of the study. In some typical technologies developed up to now, [PtCl2] or HgSO4 is used as catalyst with oleum as solvent with higher conversion ratio and yield.

甲烷液相部分氧化反应制甲醇的研究中催化剂的开发是该研究的关键，迄今为止，已开发的该过程典型工艺是在发烟硫酸溶剂中，采用铂配合物[PtCl2]或HgSO4为催化剂进行的反应。

Purpose To investigate the effects and the mechanism of oleum curcumae wenchowensis with different concentrations (0, 2.5, 5, 10 and 20 mg/mL) on chronic myeloid leukemia cell line K-562 cells in vitro.

目的 探讨莪术油诱导慢性粒细胞白血病细胞株K-562凋亡及可能的分子机制。

Article 52 Where any enterpri se in electric power , petr oleum processing, chem ical

第五十二条违反本法规定，电力、石油加工、化工、钢铁、有色金属和建材

Sulphuric acid and oleum for industrial use.

NF T20-291-1982 化学产品。工业用硫酸和发烟硫酸。

We concluded that the operati-onal press has less affect and the reaction temperature and the quan -tity of oleum is the key parameter.

认为反应压力对混合反应影响不大、混合温度和烟酸比例是关键。

The partial oxidation of methane by the H5PV2Mo10O40 catalyst in oleum was studied. The effects of catalyst amount, reaction temperature, reaction time, and sulfur trioxide concentration on the methane conversion and methanol yield were investigated.

以H5PV2Mo10O40 为催化剂，在发烟硫酸中进行了甲烷液相部分氧化，考察了催化剂用量、反应温度、反应时间和发烟硫酸浓度等工艺条件对反应收率的影响。

The Anton Paar Density and Sound Velocity Analyzers combine two independent parameters, density and sound velocity, to cover a wide range of applications such as quality control in beer and soft drink production, concentration determination of sulphuric acid and oleum or ternary solutions.

安东帕密度和声速分析仪结合两种独立参数--密度和声速，覆盖大范围的应用如：啤酒和软饮料生产中的质量管理、硫酸、发烟硫酸或三元混合液体浓度的测定。

Objective: To investigate the changes of TGF-β1 mRNA in adventitial cells and the effects of Oleum Curcumae Aromaticae oil injection on injuried rat arteriesafter balloon angioplasty.

目的研究莪术油注射液对小鼠球囊损伤血管新生内膜形成及血管重构的作用以及外膜TGF鄄β1(转化生长因子鄄β1)mRNA的变化。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失