1.
The Modification of Drill Machine Tool and Reaseach of Process Technics to Gun Drilling and Gun Reaming;
改造连杆螺栓孔枪钻组合机床和对枪钻铰工艺研究
2.
Install connecting rod bolt protectors on rod bolts.
在连杆螺栓上安装连杆螺栓保护件。
3.
Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B
GB/T31.2-1988六角头螺杆带孔螺栓细杆B级
4.
a round-headed bolt for timber; threaded along part of the shank; inserted into holes already drilled.
加工木料用的圆头螺栓；部分连杆有螺纹；可以插入事先钻出的孔中。
5.
eye bolt link hanger
眼孔螺栓连结摇枕吊
6.
" Bolts, small hexagon head with fit neck and hole through the shank"
GB/T24-1976小六角头螺杆带孔导颈螺栓
7.
" Bolts, small hexagon head with hole through the shank"
GB/T23-1976小六角头螺杆带孔螺栓
8.
Hexagon bolts with split pin hole on shank--Product grade A and B
GB/T31.1-1988六角头螺杆带孔螺栓A和B级
9.
Hexagon fit bolts with Split pin hole on shank--Product grade A and B
Gb/T28-1988六角头螺杆带孔铰制孔用螺栓A和bb>级b>
10.
Hexagon bolts with wire holes on head--Reduced shank--Product grade B
GB/T32.2-1988六角头头部带孔螺栓细杆B级
11.
Hexagon bolts with split pin hole on shank--Fine pitch thread--Product grade A and B
GB/T31.3-1988六角头螺杆带孔螺栓细牙A和B级
12.
"When bolting to steel flanges, longer bolts or stud may be required."
当用螺栓与钢法兰连接时,可能需要更长的螺栓或螺杆。
13.
The Statistical Distribution of Bolt-Hole Clearance in Bolt Joints;
螺栓连接件中栓孔间隙分布规律的研究
14.
draw-bar carrier bolt
牵引杆托(板)螺栓
15.
Experiment on Bearing Capacity of Single Angle Struts with One-sided Bolt Connection
单面螺栓连接单角钢压杆的承载力试验
16.
AN INVESTIGATION ON THE TENSION ANALYTICAL MODEL OF STEEL PLATE WITH STAGGERED BOLT HOLES
交错孔洞平板螺栓连接受拉分析模型研究
17.
tightening bolt
拉紧螺栓，(铁)风口拉杆
18.
LOWER TRACK BAR BOLT INSTALLATION
下横拉杆螺栓的安装