undercut

Research on numerical simulation of mechanism of undercut in single arc TIG welding;

单电弧TIG焊咬边影响机理的数值模拟研究

Principle of undercut simulation in TIG welding;

TIG焊产生咬边影响机理的仿真计算

Mechanism and remedy of undercut formation during laser-arc hybrid welding;

激光—电弧复合焊接咬边缺陷分析及抑制方法

The facture craftwork of vent-pipe and the undercut machine design;

通风管道的制作工艺及咬边机设计

Research on the Mechanism of Undercut Formation and High Speed Welding Technology

焊缝咬边形成机理及高速焊工艺研究

Abstract: Expanding and closing technique of core-die of longitudinal seam occlusion machine for automobile silencer and design calculation of such mechanics have been introduced.

文摘:介绍了汽车消声器纵缝咬边胀合技术及其咬边芯模机构的设计计算。

External defects: undercut,overip,arc pit, gas cavity in surface,crack in surface.

外部缺陷：咬边、焊瘤、弧坑、表面气孔、表面裂纹。

The Preliminary Analysis for Droplet Transfer and Weld-bead Undercutting in GMAW;

GMAW熔滴过渡及焊道咬边成形缺陷的初步分析

Influence of activating flux on undercut and fatigue property of welded joints

活性剂对焊缝咬边倾向及接头疲劳性能的影响

internal undercut

焊道底边或内表面咬肉

John would ask, biting into a juicy hamburger.

约翰一边咬着多汁的汉堡包，一边问。

by gradual efforts and degrees unclosed a little here, it clenched the tighter there;

好不容易在这边慢慢撬松了，那边却又咬合了；

Keep sunning after a dog, and he will never bite you.

一直跑在狗的后边吧，那它就决不会咬你啦。

"My boy," said Caderousse sententiously, "one can talk while eating.

“我的孩子，”卡德鲁斯咬文嚼字地说，“我们可以边吃边谈嘛。

The ducks bit him, the hens pecked him, and the girl who fed them kicked him aside.

大鸭们咬他，母鸡们啄他，而喂食他们的女孩把他踢到旁边去。

Dr. Meade bit his lip and his jaw hardened as his face went cool again.

米医生咬了一下嘴唇，随即面孔又变冷漠了，嘴边又出现强硬的样子。

having an irregularly notched or toothed margin as though gnawed.

有不规则锯齿状的或仿佛被咬过一样有锯齿状边缘的。

In the past, the plant also manufactured the automobile oil box curling machine and the oil box bitting machine.

本厂过去还生产过汽车油箱翻边整形机和油箱咬口机。

Clinical Analysis of the Local Tissue Damage Bited by Poisonous Snake Around Beijing Area

北京及周边地区毒蛇咬伤局部组织坏死原因分析

As he went on his way, a lion met him on the road and killed him, and his body was thrown down on the road, with both the donkey and the lion standing beside it.

他就去了．路上有个狮子遇见他、他咬死、身倒在路上、站在尸身旁边、子也站在尸身旁边。

Still Sara pushes the telephone toward me. She is chewing gum and humming a rap song under her breath.

但是萨瑞还是把电话一直推过来.她一边咬着口香糖一边唱着黑人的说唱调.

The bite leaves a telltale mark, explained one Wang Ruei-ling. If the toxin spreads to other points, that flesh is infected, too.

民众王瑞龄：咬到的时候就会一条线，你如果汤流到哪边，它就会烂到哪边。