Before installation, the flag will be laminated to make it waterproof.

在安裝之前95视频在线观看国产免费，國(guó)旗又大又粗国产视频，將夾層欧美日韩人妻在线视频，使其防水激情综合第一页。

I spit in my goggles, snap them over my face and suck down a lungful of oxygen.

我往我的防水護(hù)目鏡上吐了些唾沫国产乱在线观看完整版视频，使它們從我的臉邊漂過(guò)麻豆视频免费，然后深深吸進(jìn)了一口氧氣。

To make watertight by packing seams with a waterproof material,such as oakum or pitch.

堵縫使用防水材料免费人成视频在线观观看网站，如麻絮或?yàn)r青堵漏縫以使不漏水

According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf , this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf , so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration , blockage the holes between fibers and capillary , cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber . at the same time , solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing

針對(duì)吸水變形黄片gb、霉變主要發(fā)生在地板企口表面的特征，采用企口表面全封閉法91性爱网站，在復(fù)合強(qiáng)化地板企口表面噴涂特殊的防水封閉劑两人在线看A片，使其依靠毛細(xì)管作用及滲透作用進(jìn)入板內(nèi)一定深度，堵塞木纖維之間的空隙及毛細(xì)孔通道午夜影院性，截?cái)嗨謧鬟f的渠道免费观看国产嫖妓视频，并改變毛細(xì)孔壁及纖維的表面性質(zhì)以不利于水的浸潤(rùn)與吸附，同時(shí)其固化后能在企口表面形成一層致密的憎水薄膜最新国产区，防止水分18到20岁女人毛片一区、濕氣從企口侵入板內(nèi)引起木纖維膨脹變形、發(fā)霉等現(xiàn)象黄色视频在线观看你懂的。

The dual against hydrosphere oak rubber or plastic rings, may cause it better rainproof and 1 meter above complete waterproofing.

雙重防水圈橡膠圈8X永久华人成年免费网站，可以使其更好的防雨與1米以上的完全防水久久再先视频。

Housed in a metal case, the IronKey is filled with a compound that makes it both waterproof and tamperproof.

IronKey 有金屬外殼，內(nèi)含一種化合物精品国性色无码AV网站，使其既能防水又能防止外力破壞不卡毛片在线观看。

For carrying goods liable to be spoiled by damp or water they have the advantage of being both water-tight and air-tight.

為了使運(yùn)輸?shù)呢浳锊槐慌睗瘢蟹浪蟹揽諝獾牡膬?yōu)點(diǎn)国产91精品一区在线观看。

My only wish is that someday you'll make it waterproof...

我唯一的愿望自拍偷拍视频3，就是有一天你會(huì)使其防水。色色色日本色色。性欧美乱又伦。

Cover outdoor furniture with weatherproof covers when not in use, and clean the furniture thoroughly before storing.?

覆蓋戶外家具與防水涵蓋在不使用時(shí)，清潔家具前徹底儲(chǔ)存超乳爆乳无码视频在线影院。

During the design of a multiple storey sloping roof residential building,the adoption of new type tiles and supple mentary structure elements has promoted the roof s workability and living conditions of waterproof,energy saving and thermal insulation.

在多層坡屋面住宅的設(shè)計(jì)中日韩欧精品无码视频免费播放，運(yùn)用新型瓦材和結(jié)構(gòu)構(gòu)配件，可提高屋面的防水你懂的在线观看国产精品、保溫隔熱性能九九在线影视，使原本為貯物的閣樓成為采光通風(fēng)良好的居住空間，以增加頂層住戶的使用面