screw down造句

1、After is has been confirmed to meet the requirements, screw down the bolts.
经查抄合适请求后将螺栓拧紧。

2、The product has tendency to clot after moisturizing, screw down the lid after using.
本品受潮后易发生凝结，请利用后盖紧瓶盖。

3、Screw down a seller
迫使买主下降价钱

4、This paper introduces a electrical and hydraulic control system in screw down device of plate mill.
先容了利用在中厚板轧机压下装配上的电气及液压主动化节制体系。

5、Screw down mirror on door frame.
将后视镜拧紧到车门框架上。

6、Screw down any loose floorboards.
用螺钉牢固住一切松动的地板。

7、This paper introduces the screw down system of this automatic control system.
本文先容了此机组八辊轧机的压下节制体系。

8、Straight-through, right angle cast steel screw down vertical storm valve.
纵贯、直角铸钢可闭立式防浪阀；

screw down翻译