The effects of length/diameter ratio of polyester fiber and filler content on the conductivity, creep behavior of resistance and piezoresistive properties of rubber composite were studied.

研究了導(dǎo)電橡膠電導(dǎo)率、電阻蠕變行為及壓阻性能隨填料長徑比欧美又粗又硬又长又爽、含量的變化91在线网站观看。

Have a very high degree of fire resistance, good thermal conductivity, mechanical strength at high temperature and under high temperature characteristics.

具有很高的耐火性伊人久久久AⅤ老熟妇二区三区，良好的熱導(dǎo)性，在高溫和常溫下機(jī)械強(qiáng)度都很高的特點。

In this research, digression of two types of sprayed fire-resistive material may use linear relationship for representing the thermal conductivity under changing temperature.

在本文中回歸二類型被覆材料之熱傳導(dǎo)系數(shù)與溫度變化，可以線性關(guān)系表示国产综合色一区二区三区。

The research is to study two types of sprayed fire-resistive material – porous and fibrous types, with regard to their relationship among the factors such as moisture content, pore structure, high temperature thermal conductivity and fireproof capacity.

本研究探討多孔質(zhì)和纖維質(zhì)兩類型的被覆材料，在含水率99re视频在线这里、孔隙結(jié)構(gòu)欧美久久久抽搐视频、高溫?zé)醾鲗?dǎo)系數(shù)等因子與耐火性能之關(guān)系。

The products have excellent mechanical properties and no precipitation, no fisheyes, and lasting and stable conductivity, They can be widely applied in preparing conducting PO injection products, sheet products and blow-molded products.

本產(chǎn)品采用超導(dǎo)電炭黑国产精品区在线、樹脂以及加工助劑精制而成欧美三级欧美一级69，外觀為黑色顆粒狀，產(chǎn)品性能優(yōu)異又黄又刺激视频，不掉粉人人干,人人草，無晶點欧欧美一级a爱高清成在线看，具有永久而穩(wěn)定的導(dǎo)電性能欧美一级www，適用于制備導(dǎo)電聚稀烴注塑制品、片材制品以及吹膜制品欧美一区二区三A片。

A 2D two phase horizontal fracture model was established when studying hydraulic fractures for the requirement of shallow reservoir stimulation in this block; and a 3D two phase model has been built for numerical simulation of a reservoir with five-spot pattern without considering vertical fracture flow. The impacts of horizontal fracture half length and flow conductivity on recovery factor and ultimate recovery factor are studied for some certain injection and production conditions. The parameters of hydraulic fracturing are optimized.

根據(jù)該區(qū)塊淺層油層改造的實際需要爱操视屏免费网站，研究水力裂縫時建立兩維兩相的水平裂縫模型，不考慮裂縫垂直方向上流動国产高清无码强奸视频网址，建立了五點井網(wǎng)條件下三維兩相油藏數(shù)值模擬模型一级av一片免费观看高清，研究了水平裂縫半長和導(dǎo)流能力對油井產(chǎn)量、注采條件下的采收率和最終采收率等指標(biāo)的影響插插受不了视频，優(yōu)化了水平裂縫參數(shù)国产免费AⅤ片在线观看播。

Based on the test results, the relation between the flashover voltage of the ice column and the freezing-water conductivity or the air pressure was presented.

根據(jù)試驗結(jié)果，文中給出了冰柱閃絡(luò)電壓與覆冰水電導(dǎo)率和氣壓的關(guān)系国产800AV私人在线观看。

Discrete water drops on the surface greatly reduced the flashover voltage of test sample. The extent of decrease related to the volume, number, conductivity, distribution and location of water drop.

分離水珠的存在大大降低了試品的閃絡(luò)電壓日韩小视频在线，其降低的幅度與水珠的大小、數(shù)量潮喷人人操、電導(dǎo)率及分布和位置有關(guān)亚洲日本网。

But the melting ice water of high electric conductivity reduced ice flashover voltage.

絕緣子發(fā)生冰閃的主要原因是冰凌橋接絕緣子串裙邊，而融冰水電導(dǎo)率高视色视频免费在线观看，則造成冰閃電壓大為降低久久阿只有精品。

The effect of phase change temperature, heat fusion and thermal conductivity of the SSPCM on the average heat flux and energy storage ratio of the floor heating modular board was analyzed by simulation.

研究了定形相變材料的相變溫度、相變潛熱和導(dǎo)熱系數(shù)變化對地板表面平均熱流密度和蓄能比的影響；定形相變材料蓄能式采暖地板可在長時間內(nèi)保持穩(wěn)定的熱流密度无码视少妇视频一区二区三区。