1.
Precision Assurance for Direct Embedding of Anchor Bolt into Equipment Foundation
浅谈设备基础直埋螺栓施工精度的控制
2.
To drive(a screw or bolt)into a countersink.
将钻或螺栓置入埋头孔
3.
counterbore for hexagon socket head bolt
内六角头螺栓埋头孔
4.
insert(a screw or bolt)into such an enlarged hole
将（螺钉或螺栓）旋入埋头孔中.
5.
Burying and Anti-pulling Test Research on Large Anchor Bolt
大型地脚螺栓的埋设和抗拔试验研究
6.
Pre-welding Technology and its Control Method for Bus/Coach Air-Condition Fastening Bolt
客车空调固定螺栓预埋工艺及控制方法
7.
Burial and construction methods of anchor bolt burying in substation construction foundation
变电站施工基础地脚螺栓埋设施工方法
8.
"Bolts,screws & nuts"
"螺栓,螺丝及螺帽"
9.
A hole with the top part enlarged so that the head of a screw or bolt will lie flush with or below the surface.
埋头孔顶部扩大的孔，为使钻或螺栓的头与地面相平或在地面以下
10.
The Research for the High and Strong Stud Bolt Joint of Steel Beam and Concrete Wall with Inside Covering up Profiled Bar
钢梁与内埋型钢混凝土墙高强螺栓连接节点的研究
11.
double-screw bolt
螺柱，双头螺纹螺栓
12.
sunk screw
【机】埋[沉]头螺丝
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