1.
When using a tripod, do not try to force a long screw into the socket. (The screw length should be less than 5.7 mm (14").)
用三角架时,请不要企图将长螺丝旋进插口中去（螺丝长度应
2.
ratchet wrench extension
手摇螺丝扳手接长节
3.
"Bolts,screws & nuts"
"螺栓,螺丝及螺帽"
4.
tap(ping) drill
螺丝孔钻，螺丝底孔钻
5.
tap and die set
全套螺丝攻和螺丝板牙
6.
Influence that extended to other continents; table legs that extend by unscrewing.
扩大到其它各洲的影响；松开螺丝，桌脚即可伸长
7.
Experimental Study on the Transmission Length of Prestressed Reinforcement with Helical Rib(PC Steel Bars) in Concrete
螺旋肋钢丝(PC棒)预应力传递长度的试验研究
8.
Mounting Bolts (Screws)—IAC Motor
固定螺栓（螺丝）—IAC马达。
9.
hex machine screw nut
机械螺丝用六角螺帽
10.
automotive fasteners
车辆(汽车)螺丝、螺帽
11.
remove the thread (of screws).
去掉（螺丝钉的）螺纹。
12.
hot dip galvanizing bolts and nuts
热浸镀锌螺丝、螺帽
13.
bolt nut and screws heat treatment furnaces
螺丝、螺帽热处理炉
14.
The threads of the screw work hard.
这螺丝的螺纹太涩了。
15.
a woodscrew having its shank bent into a ring.
螺柄制成环状的木螺丝。
16.
fasteners inspection and measurement instruments
螺丝、螺帽品检量测仪器
17.
Installing bolts allowed to use gas cutting bore hole and never more than two gaskets pad not sexual bolts, exposed screw bolt length of not less than2-3 deduction.
安装螺栓孔不允许用气割扩孔,永乆性螺栓不得垫两个以上垫圈,螺栓外露丝扣长度不少于2～扣.
18.
pepe stock and dies
管子丝攻和螺丝钢板