As a result of offset printing process used on either paper straight grain direction parallel to the axis of the drum for business card printing and membership card making, so as to reduce paper moisture-absorbing and elongation of the misregister.

因此膠印過(guò)程習(xí)慣上采用紙張直絲綹方向與滾筒軸線平行來(lái)進(jìn)行制卡和會(huì)員卡制作亚洲天堂AV手机在线，以盡量減少紙張吸濕伸長(zhǎng)所造成的圖文套印不準(zhǔn)日日射日日插日日干。

We also use a two week calendar on which the child can place a star for each successful day they have left the tape in place and not sucked on their finger or thumb.

我們也使用一個(gè)二星期日歷在哪一孩子能放置一個(gè)星在线中文字幕日本，因?yàn)槊總€(gè)成功的日子他們有在地方中留下音帶并且在他們的手指或拇指上不吸之上九九久久久网站视频。

The influence of some technological factors on thermal insulation and sound-absorbing properties of foam glasses was briefly analyzed.

回顧了泡沫玻璃研究的過(guò)程，分析了影響泡沫玻璃隔熱和吸聲性能的因素人人摸人人摸操，指出了泡沫玻璃制造工藝上存在的問(wèn)題和解決方法色交网站，探討了泡沫玻璃的發(fā)展方向。

Photograph by George GrallBrushlike suckers radiate from the body of a slug caterpillar resting on a leaf near Peru's Manu River.

在秘魯?shù)哪ε痈浇蘼胍磺镁妹夥眩粭l身上長(zhǎng)著刷子似的吸管的刺毛蟲(chóng)正盤(pán)踞在一片葉子上印度AV在线网站。

My seat was near the back, one away from the right-hand side aisle.

放松地吸了一口氣，這下真的到了北京欧美在线视频首页，雖然還得通關(guān)檢查，拿行李永久在线精品免费播放，搭車去旅館一级a作爱在线视频观看，但起碼不必再坐飛機(jī)了，出了機(jī)場(chǎng)欧美女肏屄，隨著當(dāng)?shù)氐膶?dǎo)游George上了游覽車日韩一级A片在线高清视频，直駛北京中環(huán)假日大旅館亚洲欧美在线等，這個(gè)旅館可是漂亮極了，我照了些大廳的相片美女任人插黄色视频，沖個(gè)澡得睡覺(jué)去了369超碰在线观看。

By transmission electron microscope, selected area electron diffraction, powder X-ray diffraction, differential scanning calorimeter as well as self-devised drainage, the effects of metals on grindability, material size, hydrogen storage capacity and hydriding-dehydriding properties are emphatically researched. Fe、Co欧美日韩人妻自拍、Ni were added in pretreatment process of anthracite and the effects of the added metals are researched, also, the action mechanism of metals is discussed on the basis of experimental results.

通過(guò)透射電鏡国产无码在线一区二区202、選區(qū)電子衍射，X射線衍射4438最新全国免费视频网、差式掃描量熱分析以及自行設(shè)計(jì)的排水裝置等分析測(cè)試手段www.91视频女人，著重研究了儲(chǔ)氫材料中金屬對(duì)其可磨性、粒度大小国产丝袜另类专区、儲(chǔ)氫密度亚日韩中文字幕、吸放氫性能等的影響，在無(wú)煙煤的預(yù)處理過(guò)程中添加了Fe人人操人人摸人人看人人爽、Co717西瓜理论福利电影、Ni三種金屬，研究了所添加金屬對(duì)材料儲(chǔ)氫的影響久久毛片免费视频，并在實(shí)驗(yàn)結(jié)果的基礎(chǔ)上探討了儲(chǔ)氫材料中金屬的作用機(jī)理亚洲一区AV。

As he was helping injured children into his minivan to take them to the hospital 18 miles away, he spotted the alleged killer on the second-floor balcony of his new house calmly smoking a cigarette and observing the rescue efforts.

當(dāng)他幫著把受傷的兒童放到他的面包車?yán)镆园阉麄儙У?0公里之外的醫(yī)院時(shí)，他看到行兇嫌疑人就在他新家的二層陽(yáng)臺(tái)上平靜地吸著煙亚洲无码2019、看著營(yíng)救的場(chǎng)面亚洲高清无码91。

Rita smoothed suntan lotion onto her shoulders as she watched her niece sitting cross-legged in the sand, 1poking a shell fragment with someone ' s discarded straw.

麗塔一邊往肩上抹著防曬油，一邊看著她的外甥女久久亚洲精品无码网站。小姑娘盤(pán)腿坐在沙灘上制服丝袜人中文字幕，正用別人扔掉的吸管撥弄著一個(gè)貝殼殘片。

Silk Road low tar blended cigarette was developed on the base of sensory evaluation of aroma, taste and blending properties of burley, flue-cured and oriental tobaccos, experiments on and analysis of processing technology of burley tobacco and cigarette materials.

為提高國(guó)產(chǎn)混合型卷煙質(zhì)量水平国产亚洲日韩在线视频，在對(duì)國(guó)產(chǎn)白肋煙www.欧美.com、烤煙、香料煙的香氣特征人妻在线黄色视频、口感特性性爱午夜视频、配伍性等進(jìn)行評(píng)吸評(píng)價(jià)和對(duì)白肋煙處理工藝、卷煙材料設(shè)計(jì)進(jìn)行試驗(yàn)分析評(píng)價(jià)的基礎(chǔ)上人人曰人人操曰，研制開(kāi)發(fā)出&絲綢之路&牌低焦油混合型卷煙在线免费播放你懂的。

Soil samples were collected from different ecological conditions. More than 70 Streptomyces hygroscopicus strains were isolated from the soil samples. Fermentation centrifugal supernatant of the strains were used as biocontrol agents to bioassay the seedling of rice and barnyard grass and rice pathogens of sheath blightand bakanae. Three strains showed good effects of inhibitingbarnyard grass seedling, the another three strains well inhibited the growth of rice pathogenic fungi.

從國(guó)內(nèi)外不同生態(tài)條件下采集的土壤標(biāo)本中分離到70多個(gè)吸水鏈霉菌，用其發(fā)酵離心上清液對(duì)水稻欧美牲交@欧美牲、稗草秧苗和稻紋枯病菌操操操人人人、惡苗病菌進(jìn)行生物測(cè)定，結(jié)果有3個(gè)菌株對(duì)稗草根的生長(zhǎng)具有較好的抑效果嗯好深啊用力哦嗯水好多视频；有3個(gè)菌株對(duì)水稻病原菌有很好的抑制生長(zhǎng)作用国产无码Av动漫在线观看。