查询词典 bevel head rivet

Hexagonal bolts are usually formed with cold heading. The process is classified as open-die forging and therefore its die design is less complicated. The mushroom-like head has to be sheared into hexagonal shape and the amount of the scrap is somehow significant especially for heading with short bolts or high alloy material. There is an increasing demand in increasing the gross profit by increasing the yield of workpiece material.

六角螺栓头端通常以冷间顶铁成形製程来製造，由於冷间顶铁属於开模锻造，模具设计较容易，但需以剪缘模再对蕈状头端冲剪成为六角头，此剪缘后的废料量不容忽视，尤其对於长度较小的螺栓，或其它应用於紧扣件的高级合金而言，藉由减少废料以提高產品毛利的需求日益迫切。

That is a grotesque painting with two- head animal with wings.

那是幅风格怪异的画有带翼双头兽的作品。

It was Jim Brady, his head open and bleeding and grotesquely swollen.

那就是吉姆。布雷迪。他头部中弹，血流如注，肿得一塌糊涂。

Methods To dispart the Ground beetle into four segments which were shell, head, chest and abdomen, and adopt the method of frozen and melt to do the further test.

将土鳖虫分为壳、头、胸、腹4部分，采用反复冻融法提取成分并进行进一步实验。

Wembley Head Groundsman Steve Welch says that the pitch at the new stadium is shaping up just as he expected, with artificial lighting set to aid the development of the grass over the coming weeks.

温布利总裁沃尔士说新球场的草皮质量就像预想的一样好，未来的几周人工灯光系统将促进草皮的生长。

He is the head of the group.

他是这个组的头

Large dark grouper with a thick head and rough scales.

长着大头和硬鳞的大型深色石斑鱼。

May be my subconscious think my groveling Nothing required, should not allow lower my head high now.

可能是我潜意识觉得没有什么需要我卑躬屈膝，不能让我低下高昂的头吧。

His Head where his Heels should be; groveling on the Earth

他的头去了该脚应去的地方，总是在土里趴着。

If I were you, I'd grow eyes in the back of my head.

如果我是你，我会加倍小心。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。