Flat-head inner hexagon screws instead the flat-heat cross-screw to increase the required installation and disassembly force.
原有平头十字螺丝改为平头内六角螺丝。以增强安装或拆卸止水栓时的力度需求。
Then she saw it was the long flat head of a serpent, and the recollection of the prophecy rushed into her mind.
然后她看到一个又长又扁的蛇头，预言一下子从她的记忆中跳出来。
Common in various tribal cultures around the world (such as Mayans, North American natives and Australian Aborigines), the head moulding styles fell into three groups: flat, round or conical.
全球部落文化(如玛雅人，北美土著人和澳大利亚原住民等)中常见的人工加工头骨主要有三种样式：扁平状，圆形，或圆锥形。
If you are awaiting emergency help and the baby's head hasn't appeared, having the mother lie flat may slow delivery until help arrives.
如果你能来得及等到紧急救助的到来，而宝宝的头还没有出来，让妈妈平躺也许能减缓生产速度直到救护人员赶到。
Since early 2010, though, men’s payrolls have started to turn up again whereas women’s have remained flat—and the public sector is still reducing its head count.
然而，从2010年年初开始，男性的就业人数开始增加，而女性却仍没有变化——而公共部门仍在持续裁员。
The Flat Earth Society has become a byword for sticking your head in the sand, whatever the scientific facts.
现在，这个“平坦地球协会”俨然是无视科学、固步自封的代名词了。
Due to the global recession, the enterprise has been a tough place to be in the last few years with flat it budgets and head counts.
由于全球经济衰退，尤其最近几年，企业处境日益艰难，IT预算和人员配置也不断削减。
Paper airplane flight effect may be related to the shape of the aircraft head (flat or sharp).
纸飞机的飞行效果可能与飞机头的形状（平的或尖的）有关。
Another species, Laganosuchus thaumastos, was of similar length but had a pancake-flat head and is thought to have lurked in rivers with its jaws open, waiting for unsuspecting fish to pass.
另一个物种，薄饼鳄(Laganosuchusthaumastos)，身长与野猪鳄相似，但有一个煎饼样的平头。据认为，它潜伏在河流中，长大嘴，等待一无所知的鱼儿游过。
The natural hair is arranged in flat curls against the head as the various measurements are taken.
自然的头发是按照头的形状来生长的，所以要测量很多数据。
This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld.
本文介绍了大型燃油锅炉经拼板焊接和冷旋压加工制造而成的平管板封头残余应力试验。
Near the front cylinder, rear side of the flat, flat head, big eyes, long kiss and a sharp , triangular in shape, such as the long mandible, soft bone.
前部近圆筒形，后部侧扁，头扁平，眼大口大，吻长而尖，呈三角形，上下颌等长，骨软。
Effectively the prevention and the early time rectify baby flat, the leaning head.
有效地预防和早期矫正婴儿扁头、偏头。
It is more effective for fishing the blocked oil pipe with the distorted fish top, especially with flexing flat full head.
用途打捞鱼顶变形，尤其对弯扁鱼头的遇卡油管更加有效。
How it works: Lie flat on your back. Hold the book above your head and read until your arms are sore.
怎么做：平躺下，仰卧。把书举到头部上方看，直到胳膊酸痛。
Big thick ears hanging flat to the head or heavily coated with long hair are bad faults.
大而厚的耳朵平平地挂在头部边上或被毛沉重、毛发太长都属于严重缺陷。
It had a small head and a small mouth. The Seismosaurus had round, flat teeth in the front of its mouth, and no teeth in the back.
它的头和嘴都很小，嘴的前部有扁平的圆形牙齿，后部没有牙齿。
This standard applies to mechanical joining elements with metric ISO thread and flat head bearing surface.
本标准适用于ISO米制螺纹平支承面的机械连接元件。
The result shows that head with ribs is much better than the common one when they suffered the same pressure, and this gives us important guiding effect in the design of flat head.
加筋平盖封头比普通平盖封头具有较好的受力性能，这对较厚平盖封头的结构改进设计有重要的指导作用。
Integral flat head with or without a nozzle attached at the central opening.
中心开孔带或不带接管的整体平盖。
Our main products are as follows: numeral two-side grinder, timing flat polishing machine, singal or double head diamant flat grinder, retainer ring type timing polishing machine, ect.
主要产品有数控双面研磨机、调速平面抛光机、单(双)头金刚石平面磨床、挡圈式调速抛光机等。
Except for the head and former faces of the limbs where the hair is short and flat, the hair is abundant on all over the body, of a medium length.
只有头部和肢体前部的毛是短而平的，其他部位的毛为中等长度。
From the performance perspective, the lower the efficiency of the impeller, the impeller is only equivalent to an ordinary closed around 70%, a relatively flat head curve.
从性能上讲，该叶轮效率较低，仅相当于普通闭式叶轮的70%左右，扬程曲线比较平坦。
The mathematical model, the method for optimizing design, and the design principle of hydraulic parameters are proposed to make head-flow curve flat.
流量曲线特点，提出了旋喷泵叶轮的优化设计数学模型、叶轮优化设计方法及水力参数的设计原则。
The utility model relates to a screwdriver which has the functions of a screwdriver with a flat cutter head and a cruciform screwdriver.
本实用新型涉及到一种螺丝刀，集扁平刀头螺丝刀和十字花螺丝刀于一体。
The utility model relates to a screwdriver which has the functions of a screwdriver with a flat cutter head and a cruciform screwdriver.
本实用新型涉及到一种螺丝刀，集扁平刀头螺丝刀和十字花螺丝刀于一体。
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