Micro-computer monitors work inside the electron gun to emit electronic, through the acceleration of high-voltage electrode, adjust shooting at the screen, the screen of fluorescent material by high-speed electronic flow impact, resulting in X-ray, scientific evidence shows that more than 20 of each year only Guoqin dose of radiation, will constitute a harm to humans, operate microcomputer year will not be more than 0.3 Roentgen of exposure; even when engaged in computer work for 30 years, the cumulative exposure will not be sufficient to cause human injury lowest half, but during early pregnancy (the first 3 months) the fetus is in a cell division, organ differentiation sensitive period, or should be:(1) hours of work per week is not more than 20 hours (2) one meter away from the computer (3) wearing protective skirt (4) work completed Huanyi bath in order to reduce the electromagnetic radiation on the impact of the fetus.

微電腦顯示器工作時，內(nèi)部的電子槍發(fā)射出電子來欧美44444色，經(jīng)過高壓電極的加速91欧美性爱视频，調(diào)整射向熒光屏，屏幕上的熒光物質(zhì)受到高速電子流的撞擊黄色视频大色，產(chǎn)生X射線欧美很黄C视频，科學(xué)論證表明，每年只有超過20論琴的劑量照射www、9557pm、com，才構(gòu)成對人體的傷害国产精品yy9299在线观看、操作微機一年也不會超過0.3倫琴的照射量；即使從事微機工作30年大黄毛片，累積的照射量也不足以造成人體損傷最低值的一半熟女性生活视频，不過妊娠早期(頭3個月)胎兒正處于細胞分裂，器官分化的敏感時期久久黄色一级视频丶一，還是應(yīng)當(dāng)：(1)每周工作不超過20小時(2)距電腦一米開外(3)穿防護裙(4)工作完畢洗澡換衣男女一级做a爱过程免费视频，以減少電磁輻射對胎兒的影響。

By using its own grease gun, it can flexibly apply any part that needed heating. It can apply quick heating and drying for large area, hot process of organ, firing in furnace and hot melt which is equipped a fan to produce enough hot gas from the tail-end for heating demand.

利用它可單獨使用的油槍国产免费A∨片在线观看不卡，可靈活應(yīng)用在欧美一级A片欧美黑人级别A片，任何所須加熱加溫的部位，它主要用來快速大面積加熱烘干国产中文字幕乱人伦在线观看，機件熱處理亚洲无码黄色网站，爐內(nèi)燒制，熱熔化的應(yīng)用并配有風(fēng)機亚洲色图综合图区，使尾部輸出足夠的熱燃氣偷拍乱操视频，來滿足較大的用熱要求。

The Ribault also known as the organ gun due to its many pipes is a fearsome spectacle on the battlefield.

這種可怕的炮是十五世紀(jì)歐洲攻城炮工程最完美的杰作欧美老熟妇乱偷高清播放。

Japan's first organ used in this gun, the Japanese machine gun is, when the Qing dynasty of China, on the direct use of the organs of the use of pistol, called the machine gun.

是日本首先用的機關(guān)銃這一說法久久精品国亚洲A∨麻豆，日語中銃就是槍色五月综合网，當(dāng)時的中國還是清朝，就直接借用了機關(guān)銃這一用法亚洲综合另类图片久久，叫機關(guān)槍了95视频激情视频入口A。

The Ribault, also known as the organ gun due to its many pipes, is a fearsome spectacle on the battlefield.

多管火炮，它由幾根炮管排列在一起組成韩国成人三级a影院在线播放，看起來像風(fēng)琴日本超级黄色视频网址，因此也被稱為風(fēng)琴炮，是戰(zhàn)場上一道令人恐懼的景觀羞羞漫画看。

The Ribault, also known as the organ gun due to its many pipes, is a fearsome spectacle on the battlefield.

管炮又名風(fēng)琴管炮肛交老妇，得名於其多根炮管，是極為恐怖的野戰(zhàn)火炮a片一区二区白嫩美女。