The results show that the degassing efficiency increases with the residence time increasing;when other parameters are certain, the degassing efficiency increases with the number of arris and the concave depth increasing;the degassing efficiency decreases with the angle increasing.

結(jié)果表明：脫氣效率隨著滯留時間的增大而增大国产乱对白刺激视频欧美；當(dāng)其他參數(shù)一定時，脫氣效率隨著棱數(shù)和凹入深度的增大而增大，隨著角度的增大而減小。

The website also is such, the reader that of all kinds goes each is all sorts of biology in this ecosystem, each channel, column, page is the geographical system that they wear arris to go there and back, when and the website grows on a few months steadily, a few years, so of these readers read a habit, read the tendency, flow-rate ratio exemple to be able to achieve a kind of dynamic balance.

網(wǎng)站也是如此婷婷色香六月综合激情，各色各行的讀者就是這個生態(tài)系統(tǒng)中的各種生物，各個頻道人人草人人看人人摸、欄目亚洲黄色视频网、頁面就是他們穿棱往返的地理系統(tǒng)，當(dāng)且網(wǎng)站穩(wěn)定地發(fā)展上幾個月亚洲无码一区暖暖，幾年美日韩AV人人操，那么這些讀者的閱讀習(xí)慣、閱讀傾向人人干人人做天天射、流量比例就會達到一種動態(tài)平衡91自拍偷拍网站。

Type 1, straight canister form, exterior submit 10 arris form, transverse 4 bowstring grain.

式1件欧美亚洲日韩免费在线视频，直筒形人成在线网站，外部呈十棱形，橫向四圈弦紋激情AAAA片。

GP ARRIS STEEL GRIT Angular when new.this grit rapidly rounds off in use and is particularly suited to descaling applications.

此種磨料新制成時2020人人摸人人操，是尖棱狀的，使用過程中棱角很快就被磨圓免费网站日本永久免费观看，特別適合于去除氧化皮作業(yè)黑人与中国妞无码AV。

Crown of a tree constant not orderly, rod grows 4 arris form, thorn shape.

樹冠常不整潔，小枝長四棱形免费看一级A片裸体舞，刺狀十八禁AV午夜福利无毒不卡。

A website also is such, the reader that of all kinds goes each is all sorts of biology in this ecosystem, each channel, column, page is the geographical system that they wear arris to go there and back, when and a website grows on a few months steadily, a few years, so of these readers read a habit, read the tendency, flow-rate ratio exemple to be able to achieve a kind of dynamic balance.

一個網(wǎng)站也是如此，各色各行的讀者就是這個"生態(tài)系統(tǒng)"中的各種生物国产在线视频在线国国产，各個頻道亚洲日韩欧美一区二区、欄目、頁面就是他們穿棱往返的地理系統(tǒng)国产免费A片又爽又舒服，當(dāng)且一個網(wǎng)站穩(wěn)定地發(fā)展上幾個月色一个啪啪，幾年，那么這些讀者的閱讀習(xí)慣自拍偷拍无码视频、閱讀傾向日本www.在线观看、流量比例就會達到一種動態(tài)平衡。

We thus have enough reasons to conclude that the Qin designed these trigonal pyramidal arrowhead for the same purpose.

我們有理由推測成人黄色视频网站，秦人設(shè)計這種三棱形箭頭也是出于同樣的目的久久久久久久精品成人热。

Addition of chamfering shape on seating surface of joint bolt at atf cooler pipe area.

倒棱增加物的塑造在自動制冷管的范圍內(nèi)、頭螺栓的座套表面。

Draw an auxiliary line or plane going through the point on the pyramid.

在棱面上過錐頂作一條包含該點的輔助線或輔助平面久C视频在线免费观看。

South Vietnam's department found how root four base anise prism shape stone baluster, is the earliest known Chinese architecture on the railing stones.

南越王宮署遺址發(fā)現(xiàn)有多根四方基座八角棱柱形石欄桿在线观看国产经典福利片，是中國建筑史上目前已知最早的石欄桿構(gòu)件。