In the striking distance factor model, randomicity of progression for up leader and down leader is ignored, and the critical striking electric intensity of lightning leader to phase conductor and ground are both decided to 500kV/m. This suppose is not proper.

擊距系數(shù)模型忽略了上下行先導(dǎo)發(fā)展的實(shí)質(zhì)婷婷激情五月综合，將先導(dǎo)對(duì)地與對(duì)導(dǎo)線的臨界擊穿強(qiáng)度均取為500kV/m福利影院地址，這種假設(shè)不合理欧美性爱久j草影院。

On top of the plate is mounted a lightning conductor, white stroboscopic anti collision warning light, a steady position light and a wind speed anemometer.

板頂部裝有一個(gè)避雷裝置香港一级婬片A片AA，白色頻閃觀測(cè)儀防碰撞報(bào)警燈九九精品视频免费在线观看，一個(gè)穩(wěn)固位置燈和一個(gè)風(fēng)速記自拍偷拍一页。

Instead, it became a lightning rod for protests over Beijing's human rights record.

相反， 他成為了那些反對(duì)北京的人權(quán)記錄的抗議者的攻擊目標(biāo)欧美性爱黄色视频在线观看。

Therefore, a lightning rod in many products, have unique advantages.

所以在眾多避雷針產(chǎn)品中亚洲中文字幕第一网站，有獨(dú)特的優(yōu)點(diǎn)。

He found a way to make the knowledge useful: he invented the lightning rod.

他找到了應(yīng)用此知識(shí)的方法：他發(fā)明了避雷針羞羞视频在线观看入口页面。

He gives Jim a lightning rod to put up on his roof.

他給吉姆避雷針忍受他的屋頂福利偷拍。

He was the lightning rod and could earth the power within her.

他就像避雷針，能夠激發(fā)她內(nèi)心的力量能在线播放的av网址。

Through three questions and two answers to each question, the height of lightning rod above ground was discussed.

通過三個(gè)問題以及針對(duì)每個(gè)問題的兩種不同答案日本巨大爆乳一级在线观看，對(duì)避雷針的離地高度進(jìn)行了論述。

Golitsyn was a lightning rod . He's one of ours.

葛里森只是個(gè)幌子深夜影院爱爱，他是我們的人精品国产欧美日韩综合一区。

I became a lightning rod for political and ideological battles waged over America's future...

"我成為針對(duì)美國(guó)未來而起的政治意識(shí)形態(tài)斗爭(zhēng)中的眾矢之的"。