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- flat head countersunk rivet 埋头平顶铆钉
- round head countersunk rivet 埋头圆顶铆钉
- oval head countersunk rivet 椭圆沉头铆钉
- Specification: flat head cold-flow model, countersunk head cold-flow model, primary drawing mould, pole-shorten model, etc. 规格：平头冷墩模、沉头冷墩模、一序冲顶模、缩杆模等。
- For hand grinding flat head, unslotted valves. 手动磨哇佬工具。
- An ax with a wide, flat head and a short handle; a battle-ax. 宽刃斧，战斧有宽的扁平头部和短手柄的斧；战斧
- black mild steel flat head rivet 黑铁扁头铆钉
- 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。
- If you buy the flat head screws then you are asking for trouble in many cases. 如果你买那你是该单位主管螺丝在很多情况找麻烦。
- bright and black mild steel flat head tinmen rivet 号头铆钉
- thin flat head socket shank rivet 扁平头半空心铆钉
- black mild steel flat head tinmen rivet 黑铁号头铆钉
- countersunk flat head rivet 埋头平顶铆钉
- The leopard toadfish (Opsanus pardus) has a large, flat head and a large mouth with fleshy projections around it. 豹蟾鱼有一个长长的，扁平的头和一张大嘴巴，嘴巴边长有许多肉球。
- So he just craps at all of his friends' defects and calls them with some strange names,like "flat head","chicken's legs","dog's brain" and so forth. 于是就挑所有朋友的毛病，给他们起一些怪名字，什么“平头”啊，“鸡腿”啊，“狗脑”啊等等。
- 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。
- flat countersunk rivet 埋头平顶铆钉
- After opening the big hole,the module of bending section of the flat head is weakened.Conventionally,the method of integral reinforcement is applied. 平盖大开孔后削弱了平盖的抗弯截面模量,一般采用整体加厚的方法进行补强。
- Then he finds faults of all his friends and call others nicknames such as "flat head", "chicken legs", "dog's brain" and so on. 于是就挑所有朋友的毛病，给他们起一些怪名字，什么“平头”啊，“鸡腿”啊，“狗脑”啊等等。
- The slight effects of higher air resistance on accuracy due to the flat head are unmeasurable at 10 meters, but do become noticeable at 35 meters and beyond. 平头的空气阻力稍微有点大。其影响对十米靶射击微不足道，但在35米以远的目标上的差别是明显的。
