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- Keywords L type zeolite;aluminosilicate crystal; 型沸石;硅酸铝晶体;
- Keywords L Type Tower Melting Cincture;Constituent Segregation;Mechanism;Countermeasures; 型熔化带;成分偏析;形成机理;预防措施;
- L type zeolite L型沸石
- Available with our LTD All Bearing Indexable L Type Drills. 比较实用的是我们的全方位L型花健钻。
- The effect of Sb2O3 on the surface character of a HZSM-5 type zeolite catalyst has been studied by ESCA. 借助ESCA技术,研究了Sb_2O_3对HZSM-5型沸石表面性质的影响。
- With the above-mentioned mainline,the recent development of MWW type zeolite is reviewed. 根据这条主线,本文评述了MWW结构分子筛的研究进展。
- MWW type zeolite is a kind of practical catalytic new material,which has special crystal structure. MWW结构分子筛是一类具有独特晶体结构的实用分子筛催化新材料。
- This article introduces the production technology of ethyl benzene by circulation process for liquid phase and its AEB type zeolite catalyst. 摘要报导了苯和乙烯液相循环烷基化工艺及其所用AEB型分子筛催化剂。
- The mansion used to be a eight-storied building of which the plane was L type and needed to be rebuilt. 某大楼原为平面呈L型的八层高层建筑，现对其进行改建。
- Research and development results are reported for the synthesis of ethyl benzene by benzene alkylation with ethylene on AEB type zeolite catalyst in liquid phase. 报道了苯和乙烯在AEB型分子筛催化剂上进行液相烷基化反应合成乙苯的研究开发结果。
- The L type calcium channel and SR Ca 2+ ATPase were down regulated in DHF. These changes may be a contributory factor for DHF. 细胞膜L型Ca2 + 通道和SR钙泵mRNA和蛋白质表达减低是导致心肌细胞内Ca2 + 超负荷及DHF发生的?
- Thirty-four patients with Hohl tyep V tibial plateau were treated with T and L type plate and AO technigues to observe the effect of treatment. 切开整复，T形或L形支撑钢板，松质骨螺钉内固定。
- Objective To explore roles and machinism of L type calcium currents in pathogenesis of ventricular arrythmia after acute myocardial infarction(AMI). 目的探讨L型钙通道在急性心肌梗死(AMI)后室性心律失常发生的作用及机制。
- The adsorption and desorption of propylene,benzene,isopropylbenzene(IPB) and di isopropylbenzene(DIPB) over Y type zeolite catalyst were studied by using in situ IR and TPD ITD methods. 采用原位红外和TPD－ITD研究了二异丙苯、异丙苯、苯和丙烯在Y沸石催化剂上的吸附和脱附。
- New type zeolite catalyst was prepared with new type zeolite as active component,with boehmite as carrier,and its activities of olefins removal was tested and compared with acid clay. 以新型分子筛为活性组分,与一定比例的载体混合后通过共沉淀法制成新型催化剂。
- Methods Bacterial culture of sputum samples, including routine bacteria and L type bacteria, were underwent in 86 cases of refractory pulmonary infections. 方法对86例难治性支气管肺部感染患者进行痰常规细菌培养和L型细菌培养,在治疗后随访观察。
- Keywords L -carnosine Liposome Antioxidant effects; 肌肽;脂质体;抗氧化作用;
- Keywords L tyrosine;incubation;L thyroxine; 酪氨酸;孵化反应;L-甲状腺素;
- B.MPI、L Type System. 燃油喷射系统配线（实作）。
- This article, having studied the nomal demensions of new card end wires stipulated in ISO 6171-1982 and L Type end wires manufactured by KANAI JUYO KOGYO CO. LTD, Japan, points out the problems existing in the productions of card end wires in China. 本文论述了国际标准ISO6171-1982中的梳棉机新型边条和日本金井公司生产的L型边条的形式尺寸;指出我国边条生产存在的问题.
