The product is suitable for the engine portfire of vehicle and tractor.

本产品适用于汽车、拖拉机等发动机点火装置。

High-pressure mercury lamps were more effective for exciting the photoreaction of naphthalene relative to sunlight.

实验证明,汞灯较天然日光更能有效地激发萘的光反应。

The course of aromatization reaction of amylene was studied by a high pressure micro reaction-chromatograph.

在微反-色谱仪上考察戊烯的芳构化反应历程。

Objective To explore the method of treatment for cirrhosis associated portal hypertension and hepatogenic diabetes.

摘要目的讨肝硬化门静症合并肝源性糖尿病的治疗方法。

Conclusion The main cause of pylic countercurrent is the pylic high pressure, the ...

结论门静是门静逆流的基础，肝动门静加重逆流。

Objective To study the diagnosis and treatment of pancreatogenous portal hypertension.

目的讨胰源性门症的诊断与治疗。

Objective To approach the clinical tharacteristic and the selection of the treatment of prehepatic portal hypertension.

目的讨肝前性门症的临床特点及治疗方法的选择。

This paper describes the autofrettage design and test of the cylinder of high pressure jet machine.

阐述射流机液缸的自增强理论设计和处理试验。

Visitors can observe the guard screen of the infrared laser through the night vision snooper scope.

它的顶部是一个球型的电极，在下部底箱内有一直流电源。

The high tension electroceramics using Long Jiang county wollastonite as a main material were successfully developed first.

首次利用龙江县硅灰石研制出电瓷,并测试其晶相组成和性能。

Objective:To investigate the clinic features and the diagnosis and treatment of prehepatic portal hypertension.

讨肝前性门静症的临床特点、诊断和治疗方法的选择。

Pressure energized lip-style piston and rod seals are wear compensating and prelubricated for millions of trouble free cycles.

带电唇式活塞和活塞杆密封的磨损补偿和麻烦百万边界润滑自由周期。

Fascism's iron hand.

法西斯主义的手段。

However, in spite of many attempts, such a 'supersolid' phase has yet to be observed in bulk solid 4He.

但是现在，科学家们已在下在固体氦中观察到存在“超级流动性”的证据。

By using the new method and combining with the well logging data,the geo-pressure for a high-geopressure zone is analysed.

结合测井资料数据,利用该新方法对某地区地层力进行分析。

Chooses of the customers are diversified ,we can process high-pressure assembly, piezometric hose, PTFE hose, ultra-high pressure hose assembly,etc.

公司不仅以加工液软管总成，还以加工测软管、铁氟龙软管、超软管总成等，为广大客户提供多样化的选择。

Condlusion: Ganji composition has certain function on the prevention and cureeffect of partal hyperten sion associated with liver cirrhosis.

肝积合剂对肝硬化门症有一定的防治作用。

The transalkylation of polyethylbenzene, mainly diethylbenzene and triethylbenzene, with benzene catalyzed by tungstophosphoric acid has been studied in stirred autoclave.

采用搅拌釜,以磷钨酸为催化剂,研究苯与多乙苯的烷基转移反应,多乙苯主要是二乙苯和三乙苯。

During the experimental test of the VDCS, high frequency interference, MOSFET protection and predrive circuit design were the key issues.

在多功能驱动电路系统实验调试中，重点讨论频干扰问题、MOS管的保护和预驱动电路设计。

The present application of the nuclear log to the studies of the volcanic rocks and superpressure metamorphic rocks is outlined.

最后略述当前火成岩和超变质岩地层研究中核测井的应用。