1.
Screw thread shanks for thread forming screw--Metric coarse thread series
GB/T6559-1986自攻锁紧螺钉的螺杆粗牙普通螺纹系列
2.
Hexagon head thread forming screws
GB/T6563-1986六角头自攻锁紧螺钉
3.
Cross recessed pan head thread forming screws
GB/T6560-1986十字槽盘头自攻锁紧螺钉
4.
Cross recessed raised countersunk head thread forming screws
GB/T6562-1986十字槽半沉头自攻锁紧螺钉
5.
Cross recessed countersunk head thread forming screws
GB/T6561-1986十字槽沉头自攻锁紧螺钉
6.
Mechanical properties of fasteners--Thread forming screws--Metric coarse thread series
GB/T3098.7-1986紧固件机械性能自攻锁紧螺钉粗牙普通螺纹系列
7.
Hexagon lobular socket thread forming screws
GB/T6564-1986内六角花形圆柱头自攻锁紧螺钉
8.
Lock ring with scre
GB/T884-1986螺钉锁紧挡圈
9.
Lock rings with screw and circlip
GB/T885-1986带锁圈的螺钉锁紧挡圈
10.
Cross recessed countersunk head screw and countersunk serrated external toothed lock washer assemblies
GB/T9074.9-1988十字槽沉头螺钉和锥形锁紧垫圈组合件
11.
to screw a lock on a door
用螺丝钉把锁钉在门上
12.
Cross recessed pan head screw and serrated lock washer external teeth assemblies
GB/T9074.2-1988十字槽盘头螺钉和外锯齿锁紧垫圈组合件
13.
Cross recessed raised countersunk head screw and countersunk external toothed lock washer assemblies
GB/T9074.10-1988十字槽半沉头螺钉和锥形锁紧垫圈组合件
14.
A tool for clinching nails, screws, or bolts.
紧钳固定钉子、螺丝或螺丝钉的工具
15.
a tightly screwed joint
用螺钉拧得很紧的接头
16.
screw adjusted quick grip pliers
螺钉调节快速夹紧卡钳
17.
He tightened up the screws.
他拧紧了那些螺钉。
18.
He screwed a lock on the door.
他用螺丝钉把锁钉在门上。