1、

Aimed at resolve the several problems which affect drilling efficiency, such as balling up and calcareous cementation, the design of blade bits was modified.

针对钻头包泥堵钻和钙质胶结层难以进尺等影响钻进效率的几个问题,对刮刀钻头结构进行了改进设计,并取得了令人满意的效果。

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2、

Study on polyurethane baking varnish modified by turpentine

松节油改性聚氨酯涂料的合成研究

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3、

Study on amino polyester baking varnish modified by rosin and tung oil

松香和桐油改性氨基聚酯树脂烘漆性能研究

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4、

The properties and application of plant fiber, corn stover, wheat straw, bagasse fiber and bark modified PU were introduced.

介绍了植物纤维改性PU、玉米秸杆改性PU、稻草改性PU、甘蔗渣改性PU、树皮改性PU的性能及应用。

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5、

High prices of corn in China have forced animal feed producers to turn to sorghum as a cheaper alternative, especially after Chinese quarantine officials began more strictly enforcing restrictions against imports of certain types of genetically modified corn.

中国国内玉米价格高,这让畜牧业养殖者被迫使用高粱作为饲料替代品,尤其是在中国检疫机构开始更严格限制某些转基因玉米进口之后。

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6、

A Basic Program for Modified Computation and Plot of the Outline of General Flat Forming Tool

普通棱体成形车刀廓形修正计算及绘图的BASIC程序设计

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7、

Based on the GB50017 code, the geometry control condition of integral stability capacity of homemade rolled H-section steel beam is conservative excessively and is modified accordingly.

GB50017关于梁在等端弯矩作用下的整体稳定系数计算简化式对国产轧制H型钢过于保守。

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8、

Based on the theory of homogeneous sensor's data fusion, the modified method of the multiple-unit correlation detection is presented, which is that the rule of "K out of N" applied in correlation detector of laser warning receiver.

基于同类传感器的数据融合理论,提出了多元相关探测的改进方法&在激光告警器的相关探测器中应用k out of n规则。

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9、

Under the condition that the engaged line initial displacement is influenced by modified tooth form, the formulas of the flow pulse rate of the second type compound gear pump was deduced.

简要说明了修正时对啮合点初始位移的影响,给出了修正齿形的第2类复合平衡齿轮泵流量脉动率公式。

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10、

Result: B7-1 gene modified tumor cells can stimulate splenocyte growth apparently. Vaccination with allicin and MBT-2 B 7 · 1 generated the strongest cytotoxic lymphocyte responses to parental MBT-2 tumor cells.

结果:B7.1转基因肿瘤疫苗能有效刺激淋巴细胞增殖。当B7·1转基因肿瘤疫苗与大蒜素联合应用时,具有最大的抗肿瘤效果。

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11、

Experimental Treatment of Neural Stem Cells Modified by Cytosine Deaminase Gene for Glioma

CD基因修饰的神经干细胞治疗脑胶质瘤的实验研究

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12、
13、

Simulation of the cyclic voltammetry of surface modified electrodes

表面修饰电极循环伏安过程的模拟计算

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14、

Simplify outburst energy equation, ascertained critical value of drill cuttings desorption index Q3 by experiment data and the simplify equation. modified the critical value by situ data.

简化了突出能量关系式,利用实验数据确定了钻屑解吸指标Q3的临界值,而且通过现场测得数据进行了修正。

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15、

Based on a lot of spot measurement and trial work, the customary rule of slab design of the heavy plate was modified. Carry out underground and above ground IDO tanks cleaning and leakage inspection for CLP Power in Castle Peak Power Station in 2006.

在大量现场测量与试验基础上修改了工厂原有坯料设计规则.2006年于中电青山发电厂进行地底、地面油缸清理及压力测试工作。

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16、

X-ray diffraction shows modified phenolic resin is mainly amorphous structure.

X-射线衍射显示,改性酚醛树脂主要为非晶结构;

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17、

Surface Modification of Aluminum Powder The Study on the Modified Alumina Cement

铝粉的表面改性高铝水泥改性研究

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18、

Amanitin and phalloidin are cyclic peptide toxins composed of some modified amino acids distributing mainly in poisonous Amanita mushroom.

-鹅膏毒(环)肽和二羟鬼笔毒(环)肽是剧毒的鹅膏菌和其它几种致死毒菌中由一些修饰氨基酸组成的环肽毒素。

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19、

Study on Modified Alumina Cement and its Products

改性高铝水泥及其制品研究

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20、

CHARACTERISTICS OF PHOSPHATE ADSORPTION ON NATURAL AND MODIFIED ZEOLITES Study on modification of analcite and its water treatment of sulphate

天然及改性沸石对磷酸盐的吸附研究方沸石的改性及其对硫酸盐水的处理

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