查询词典 kerosene kerosine

The extraction kinetics behaviors of technetium in TcO_4~-/HNO_3/TBP-kerosine, TcO_4~-/HNO_3-Zr/TBP- kerosine, TcO~4~-/HNO_3~-U/TBP- kerosine and TcO_4~-/HNO_3-Zr-U/TBP-kerosine system were studied by the device above.

已报道的锝萃取热力学研究表明，在Purex流程中对锝萃取行为影响最显著的因素是硝酸浓度、锆浓度以及铀浓度。

Kerosene lamp , kerosine lamp , oil lamp

油灯轻轻发出咝咝声。不适合

Oil was distilled by al-Razi in the 9th century, producing chemicals such as kerosene in the alembic, which he used to invent kerosene lamps for use in the oil lamp industry.

石油蒸馏由拉齐在9世纪，生产化学品，如煤油在alembic ，过去他发明煤油灯用于油灯行业。

Was obtained by extracting technology in system of RECl_3-HCl with naphthenic acid- sulphoxide -kerosene and naphtehnic-isooctanol-kerosene asextractants.

阐述了以环烷酸-异辛醇-煤油和环烷酸-亚砜-煤油两种组成不同的有机溶液为萃取剂，在RE-Cl3-HCl体系中制取纯度大于99.999%Y2O3的工艺及萃取分离过程中萃取槽体平衡时稀土分布的情况。

Using positioning screw holes and bearing clearance interlinked, first soaked in kerosene inside bearing 1 h ~ 2 h, with a special nozzle and the inhalation of kerosene oil gun repeatedly into bearing 2 or 3 times, pour dry oil lubricating the gun will be required to Fat can be added to.

利用定位螺丝孔与轴承间隙相通，先将轴承浸泡在煤油里1 h～2 h，用特制油嘴及油枪吸入煤油，反复打进轴承2～3次，淋干后用油枪将所需润滑脂加进去即可。

Lifang Company had been established in Hong Kong,the factories have already established in Shenzhen and Kaiping for 15 years. We specialized in producing vehicle the watch case kerosene engine, the wind kerosene engine, the air blower, the lapel machine etc. For fifteen years, our company continues to improve and innovation unceasingly, so our product is your best choice.

利方公司成立于香港，在内地设厂已15年（在深圳和开平设有营销点），是一家专业生产车表壳油机、风油机、风机、襟机等的独资企业。15年来，利方公司持续不断地改进、创新，一直为表壳行业的顾客朋友提供最好的帮手，其所自行开发研制的多款机械设备也已经成为了钟表表壳行业内众多生产经营者最为理想的选择。

This paper aimed as the separation of α-olefins from kerosine distillate of delayed-coking process and their application.

研究表明，在焦化馏出油中含有相当数量的直链α烯烃和直链烷烃，它们都是重要的化工原料。

Tests for evaluation of kerosine are primarily concerned with burning qualities.

评价煤油的检验标准主要是燃烧性能。

This paper aimed as the separation of α-olefins from kerosine distillate of delayed-coking process and their application.

本文研究了采用尿素脱蜡工艺从延迟焦化柴油中分离出C〓-C〓的直链α烯烃和直链烷烃的工艺路线，其中采用异丙醇和水混合溶剂溶解尿素，与焦化柴油进行络合反应，这在文献中尚未见报导。

The crude oil is first separated into selected fractions (gasoline, kerosine, fuel oil, etc.).

原油首先被分离成几个预定的部份。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48