Use alternating transverse magnetic-field to control dragged arc, overcome weld undercut, and improve the appearance of weld.

本試驗(yàn)采用交變橫向磁場(chǎng)來(lái)控制電弧的后拖現(xiàn)象，克服咬邊亚洲熟妇性爱，改善成形欧美日韩国产综合一区WWV。

The depth of groove resulting from trimming the internal flash of pipe shall not undercut the contour of the pipe by more than 0.4mm according to paragraph 7.8.7 of API 5L specification.

因裁切內(nèi)部閃光焊接痕跡所致的焊接坡口深度應(yīng)按 API 5L 中第7.8.7節(jié)下所規(guī)定的不可超過(guò)管道底部邊緣0.4毫米。

If speeds are too fast, however ,there is a tendency for undercut and porosity ,since the weld friezes quicker .

然而如果速度太快亚洲毛片基地图片，焊料起毛更快日韩爱色成人片在线观看网站视频，則有可能形成咬邊和氣孔。

Turn the deck face-down. Slip-cut the top jack into the deck and get a break above it as you place the rest of the deck on it. Execute a riffle-force so you can force the spectator the jack. Ask them to hold on to the jack and as they're doing that, flip the bottom card over do a half-pass with the bottom half of the deck.

這時(shí)把觀眾手中的那張Jack拿過(guò)來(lái)任意插在下半段面向上的牌里（譯者注釋?zhuān)哼@樣就已經(jīng)有兩張Jack于下半段牌面相反了）現(xiàn)在用大拇指break最上面的那張Jack欧美激情第一欧美精品99，用double-undercut（兩段式切牌+將頂牌移至牌底）把剛才break的那張Jack切到最下面天堂av狼人狠狠干，注意在這個(gè)兩段式切牌中，第一次切處必須在上半段牌中jiZZZ3，這樣可以保證觀眾以為所有的牌至今還都是面全朝下的欧美性a爱视频，第二次切，就是把剩余的那上半段（除去你要移至底部的那張Jack）再切上去色哟哟AV在线播放。

Pre-grinding gear hobs are widely used as the rough machining cutters for hardened gears with high precision, for they can leave undercut at the root of the gears'teeth.

由于磨前齒輪滾刀能夠使得被加工齒輪輪齒根部產(chǎn)生一定量根切免费观看一级A片在线视频，所以被廣泛用作高精度硬齒面齒輪的粗加工刀具。

The taunts and snobby attitudes of her fellow apprentices serve to further undercut Elina's self-esteem, but she vows to do her best to master the flight of spring and soon proves worthy of her appointment.

在那里国产精品无码AV片，她結(jié)識(shí)了其他的仙女學(xué)員美国黄片免费观看，與她們一起學(xué)習(xí)每年一次的春季飛行，和如何魔術(shù)般繪出這一季的第一道彩虹亚洲国产女人AAA毛片在线。

That side rides along easily, amid the trumpets and trombones that threaten to derail it via long, gliding notes or the digital hiccups that subtly undercut the groove.

可以說(shuō)羞羞漫画在线观看巨黄，在專(zhuān)輯的B面，整個(gè)音樂(lè)的過(guò)度非常到位8X视频导航，我們可以在小號(hào)以及長(zhǎng)號(hào)的聲音隱約感受數(shù)碼音樂(lè)的存在爱干视频在线，同時(shí)，在那細(xì)微的音樂(lè)環(huán)節(jié)中国产在线播放口爆吞精，我們也可以感受到groove音樂(lè)的魅力欧美性爱A片毛茸茸。

It undercut the argument for turning from violence to politics that had been sold to militant republicans: that the army would be reduced (as it has been, from a peak of about 30,000 soldiers to no more than 5,000) and a police service accountable to local politicians would replace the heavily Protestant RUC.

亞當(dāng)斯認(rèn)為，引兵入境是個(gè)巨大的錯(cuò)誤99A片视频精品，這種做法2012在线看片免费黄色毛片，對(duì)關(guān)于將暴力路線轉(zhuǎn)成政治路線的討論十分不利——共和軍的好戰(zhàn)分子們?cè)臼堑玫匠兄Z的：駐扎的軍隊(duì)數(shù)量會(huì)逐步減少（事實(shí)上欧美特级黑人不卡黄片一区，軍隊(duì)數(shù)量已經(jīng)從頂峰時(shí)期的30，000降到了不及5，000），對(duì)當(dāng)?shù)卣蛡冐?fù)責(zé)的警察部門(mén)將取代新教徒的北愛(ài)重裝皇家警察部隊(duì)A片免费黄色录像。

Being forced to wait ratchets up the stress and shortens our fuse. When that happens, we not only fail to be patient but we undercut the Spirit's work in our lives.

被迫等待往往是我們失去耐心的導(dǎo)火線，這時(shí)我們不僅會(huì)失去耐心亚洲最大无码A∨在线观看，還會(huì)消滅圣靈在我們生命中所做的工。

These new products undercut the integrity of the Starbucks brand for coffee purists.

然而欧美熟妇人妻BBBBBⅩXXXX，這些新產(chǎn)品損害了星巴克咖啡的良好形象网友自拍日韩经典视频。