1、

TESTING ( 7) adopt the method of injecting Indian ink in tail vein.

尾静脉注射墨汁法进行碳廓清试验。

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2、

For new technology research and commerial testing of various catalystic cracking, sampling analysis of cracking gas and checking the junctures of analysis method and its program have important effects on exploring the best operating parameters, and obtaining the reliable material balance data.

在各种催化裂化新工艺研究和工业试验中,做好催化裂化气体的采样分析,严格把关分析方法与程序,对探索新工艺最佳操作参数和取得可靠的物料平衡数据具有重要的影响。

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3、

Method Discussion of The Checking Device of Testing Electric Energy's Comprehensive Errors

测试电能检定装置综合误差的方法探讨

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4、

Discussion on ultrasonic testing of the pipe socket angle seam

浅谈管座角焊缝超声波探伤

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5、

Submitters set a funding target to cover the cost of basic coding, architecture, and testing.

而提交者可以设定一个融资目标,收回基础编码、架构和测试的成本。

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6、

A New Method for Testing Initial Setting Time of Cements

一种测试水泥初凝时间的新方法

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7、

TESTING Experimental Study of Transformer Coupling Solid State Fault Current Limiter with Capacitance Load

变压器耦合固态限流器的纯电容负载试验

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8、

Renewal of qualification may be made for any process by welding a single test coupon of either plate or pipe, and by testing of that coupon as required by QW-301 and QW-302.

如需重新获得资质,则该焊工需要遵照QW-301和QW-302的要求,在一个板材附件试片,或一个管材附件试片上,进行焊接试验。

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9、

When proceeding pump testing, it is laboursome and time-consuming to connect the pump and the pipe with the traditional method of flanges and bolts with low level of automatization.

水泵试验时,泵与管道的联接一般用法兰及螺栓联接,费时长,劳动强度大,自动化水平低。

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10、

The dental abrasive testing machine applies a V-like swing arm to driving the wearing part to move along the slope back and forth, which is connected with an eccentric wheel fixed on the crankshaft of the gear motor through a connecting rod.

该机采用V形摆动臂来驱动磨耗部分沿斜面作往复磨耗运动,V形摆动臂通过连接杆与减速电机轴上的偏心轮连接。

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11、

Testing method for creosote oil, prepared tar and tar pitch

杂酚油、加工焦油及沥青

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12、

Determination of sulfur content in petroleum coke by energy-dispersive X-ray fluorescence spectrometry testing method for creosote oil, prepared tar and tar pitch

能量色散X射线荧光分析法测定石油焦硫含量的研究杂酚油、加工焦油及沥青

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13、

Through the corrosion of platinum alloy crucible and many tests, the reasons have been found. Fe and P compound have been regarded as main corrosion materials, and some problems of testing dust sample have been put forward.

通过一起铂坩锅被腐蚀现象及其多次对比试验,找出了被腐蚀原因,确定了铁、含磷化合物是粉尘样品测定中主要腐蚀性物质,提出了用铂坩锅测定粉尘样品时应注意的问题。

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14、

In addition, according to the crushing strength and physical, chemical properties of manganese nodule, the testing method for crushing using toothed roll crusher is established.

同时根据锰结核的破碎强度和物理化学特性确定了用齿辊破碎方式进行破碎的实验方法。

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16、

The following aspects are introduced for automatic tabled inquire and calculation system of cubic capacity for upright metal tank in computer, they are design idea, principle of inquire and calculation, function and practice, programming and adjustment, application and testing, and etc.

介绍了立式金属油罐容积编表计算机自动查询与计算系统的设计思想、查询计算原理、功能及实现、程序的编制及调试、应用及测试等。

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17、

BOD water quality analysis and testing, test breeding, plant cultivation equipment dedicated constant temperature and humidity.

是水质分析与BOD测试、育种试验、植物栽培的专用恒温恒湿设备。

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18、

The relation between wind rate 、 wind speed and the power of motor are obtained by the performance testing of the smoke prevention air curtain, which provides the gist for the design and manufacture of air curtain.

最后通过对防烟空气幕的性能测试研究获得了地铁防烟空气幕风量、风速和电机功率之间的关系,为防烟空气幕装置的设计与制造提供依据。

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19、

Study on Safety Evaluation for Glass Curtain Wall via Vibration Testing Technique

振动测试技术在玻璃幕墙安全评估中应用研究

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20、

The main control system includes the synchronous signal generating circuit 、 the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.

论述了主要硬件电路的设计方案,其中包括晶闸管两端电压检测、三相电源同步信号检测等。

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