In addition, the surface roughness of aluminum substrate has a remarked influence on cracking of anodic films.

此外鋁合金基體的粗糙度對其表面氧化膜中的裂紋有很大影響欧美男女爽爽动态图片大全，較為粗糙的表面无翼乌口工全彩无遮挡h全彩，裂紋也較少。

If I say my mind is crude and I try to become sensitive, the very effort to become sensitive is crudity.

加入我說我的頭腦是粗糙的，我要努力變得敏感亚洲日韩一区在线，而這個想要變得敏感的努力正是粗糙的国产一级aⅴ无码免费。

If I say my mind is crude and I try to become sensitive, the very effort to become sensitive is crudity. Please see this.

如果我說自己的心是粗糙的，然后我試著去變得敏感XX网站在线，這份努力的本身就是粗糙的浓毛少妇牲交。

Coarse hair on top of head; harsh beard and eyebrows, the Schnauzer hallmark.

頭頂毛發(fā)粗糙，有粗糙的胡須综合九九色、眉毛色中色综合网，雪納瑞的典型外觀。

Unpleasantly coarse and rough to the touch.

粗糙的摸上去令人不愉快的粗糙和表面不平的

Leaf blades scabrid on abaxial surface; panicle branches smooth or scabrid

葉片粗糙的在背面欧美第一性交；圓錐花序分枝平滑的或粗糙 25

Temporary worker;seasonal worker: casual laborerA coarse,rugged,often nubby woolen fabric made in any of various twill weaves and used chiefly for casual suits and coats.

粗花呢一種粗糙不平的jizz18国产在线观看，通常為表面粗糙的毛料織物，用各種斜紋毛呢制成日韩欧美综合乱伦，主要用于制作休閑套裝和外套

Leaf sheaths longer than internodes, glabrous or pilose, one margin ciliate; leaf blades linear, 11–20 cm × 2–5 mm, glabrous or pilose, margins scabrid, apex finely acuminate; ligule ca. 0.5 mm. Panicle loosely contracted, narrowly elliptic in outline, 10–17 cm; central axis and branches scabrid-hispidulous; branches narrowly ascending, 3–6 cm, loosely spiculate; pedicels scabrid.

節(jié)間的葉鞘長于一级黄片男人与女人交配视频，無毛或具柔毛，一邊緣具緣毛国产区精品系列在线观看1000；葉片線形欧美久久精品呦呦视频，11-20厘米×毫米，無毛或具柔毛精品A级毛片免费，粗糙的邊緣欧美日韩一区二区三区综合在线，好漸尖的先端；大約0.5毫米圓錐花序的葉舌松弛收縮欧美成年男女免费性爱视频，輪廓的狹橢圓形中文字幕视频在线，10-17厘米；粗糙主軸線和分枝具短硬毛美女被操网站免费；狹上升的分枝真人性囗交高清视频免费，3-6厘米，松弛細刺欧美一级黄色性爱片；花梗粗糙91在线精品yy。

Now for the uncertain bit. When you add the Mentos, the arabic gum and the gelatin start to dissolve. The CO2 is attracted to the rough surface, which is a perfect nucleation site.

至於無法確定的部分是，當你加入曼陀珠時αV在线视频，阿拉伯膠和動物膠會開始溶解国产精品99久久久久久精品，二氧化碳會被曼陀珠粗糙不平的表面吸引，這種粗糙的表面最適合進行成核作用AV毛片免费久久久久性色，因此上面會形成1024手机看片金沙久久国产？

A textured wall of stucco; a rough-textured tweed .

粗糙的泥灰墻；質(zhì)地粗糙的斜紋軟呢服日韩一级黄片一区二区。