The old scar on his forehead, which was shaped like a bolt of lightning, was burning beneath his fingers as though someone had just pressed a white-hot wire to his skin.
在他的手指下面，那道闪电形的伤疤火辣辣地痛着，仿佛有人刚将一根白热的金属丝按压在他的皮肤上。
This paper is based on the sealing reliability of flange for the DSHE and submits a predicting calculation' s method of the bolt for seating gasket used in circular-shaped cover of the DSHE.
本文以确保螺旋体法兰密封面的密封性能为前提，讨论了一种用以确定可拆螺旋板式换热器大平盖螺栓预紧力的估算方法。
Taking cylinder nut-protected bolt, one of the cup-shaped parts in the forging parts of DF7C gas engine, as an example, the warm extruding is researched, accordingly, the forming die is designed.
以DF7C型内燃机车锻件中的杯形零件之一——气缸螺栓保护螺母为例，进行温挤压工艺研究，并据此设计出了成形模具。
The only thing Harry liked about his own appearance was a very thin scar on his forehead that was shaped like a bolt of lightning.
哈利对自己长相最满意的地方要算前额上那道闪电形状的疤痕了。
According to user requirements or to map, like the production of tough, high strength, large bolt, shaped bolts, nuts and various shaped pieces of shaped and non-standard items.
同时可根据用户要求或来图，来样制作各种高难度，高强度，特大型螺栓，异型螺栓，异型螺母及各种异型件和非标件。
Our company is a professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning parts.
我公司是一家专业的生产制造压铆紧固件、轴、螺柱，螺丝，螺栓，螺母和螺钉、OEM件、特殊异型车削件的厂家。
The engagement section having a T-shaped cross-section may have an L-shaped member, a washer, an intermediate member, a threaded bolt and a nut.
订婚后的第一个T形截面可能有一个L形的成员，洗衣机，中间成员，螺纹螺栓和螺母。
The mill comprises roll changing hydrocylinder (1), with rolling mill group (3), roll changer (2), post (4), worm wheel lifting gear (5), U-shaped frame (7), rotation ear (8) and bolt (9).
其特征在于本轧机包括换辊液 压缸（1）、换辊小车（2）、轧钢机辊组（3）、立柱（4）、蜗轮升降机构（5）、U型架（7）、转动转耳（8）、连接螺栓（9）；
The high elastic and adjustable sliding plate and the Y-shaped positioning plate are fixedly connected at the adjusting sliding grooves through the butterfly shaped bolt.
高弹性可调滑动板和Y形定位板通过蝶形螺栓在调节滑槽、调节滑槽处固定连接。
The Angle limiting apparatus comprises an arched plate, a trough-shaped plate, an orienting plate, a transverse bolt and a transverse bolt positioning plate.
所述角度限定装置包括起弓形板、槽形板、定向板、横栓和横栓定位板。
The Angle limiting apparatus comprises an arched plate, a trough-shaped plate, an orienting plate, a transverse bolt and a transverse bolt positioning plate.
所述角度限定装置包括起弓形板、槽形板、定向板、横栓和横栓定位板。
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