1.
nickel-plated mild steel countersunk head machine scre
镀镍低碳钢平头机器螺丝
2.
brass-plated mild steel countersunk head machine screw
镀黄铜平头软钢机器螺丝
3.
sunk screw
【机】埋[沉]头螺丝
4.
brass-plated mild steel round head machine scre
镀黄铜圆头软钢机器螺丝
5.
nickel-plated mild steel round head machine screw
镀镍低碳钢圆头机器螺丝
6.
brass-plated mild steel countersunk head wood screw
镀黄铜平头软钢木螺丝
7.
bright mild steel countersunk head wood screw
光亮软钢平头木螺丝
8.
nickel-plated mild steel countersunk head wood screw
镀镍低碳钢平头木螺丝
9.
395 we can adjust the levelness of the machine by means of shim and screw jack.
我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
10.
a threaded screw for machine parts; screws into a tapped hole.
一种适用于机器部件的螺纹螺丝；可以放进塞孔的螺丝。
11.
Method of Tension Balance of Wire Rope with Hydraulic Spiral Adjuster
螺旋液压调绳器钢丝绳张力平衡方法
12.
screw-melter-fed spinning machine
螺杆式熔化器喂料纺丝机
13.
The machine is not working well as a screw has come loose
一颗螺丝钉松了，因而机器工作不正常。
14.
The screw on the machine seems loose; you need to tighten it up.
（这机器的螺丝钉松了，你要上紧。
15.
fasteners inspection and measurement instruments
螺丝、螺帽品检量测仪器
16.
hex machine screw nut
机械螺丝用六角螺帽
17.
bright mild steel round head wood screw
光亮软钢圆头木螺丝
18.
nickel-plated mild steel round head wood screw
镀镍低碳钢圆头木螺丝