1.
The valve cover shall be held in place through the use of a single grooved style two-bolt coupling.
阀盖应该通过单个沟槽状双螺栓联结器固定住。
2.
double-screw bolt
螺柱，双头螺纹螺栓
3.
calculation for bolt load of double-cone seal
双锥密封的螺栓力计算
4.
double-studded flange
双头螺栓连接的法兰
5.
Flat countersunk double nib bolts
GB/T800-1988沉头双榫螺栓
6.
Remove hinge retaining nuts from studs.
从双头螺栓拆下固定铰链的螺帽。
7.
"Bolts,screws & nuts"
"螺栓,螺丝及螺帽"
8.
377 bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
螺栓（螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承）是最常用的机械零件。
9.
eye with stud connections, of iron or steel for insulator chains
带双头螺栓连接器的眼,钢铁制,用于绝缘子串
10.
Outer row of studs secures the yoke to the body.
双头螺栓的外部排列将阀架固定在阀体上。
11.
Studies on two-way T-shaped bolt in rubber dam sticking craft;
双向“T”型螺栓在橡胶坝袋粘补工艺中的应用
12.
Double Nuts Anti-loosening link Assembly Screwing down Process Theoretic Analysis
双螺母防松时螺栓联接装配拧紧工艺的初步理论分析
13.
draw-bar carrier bolt
牵引杆托(板)螺栓
14.
a safety harness, bolt
安全带、 保险螺栓.
15.
stressed collar
剪力环（螺栓联接）
16.
brass bolts and nuts with round head
黄铜圆头螺栓和螺母
17.
Mounting Bolts (Screws)—IAC Motor
固定螺栓（螺丝）—IAC马达。
18.
LDP Pump Bracket Nuts/Bolts
LDP泵支架螺帽/螺栓