1) up-sweep pass
下压式
1.
Objective:through a contrastive study of up-sweep pass and down-sweep pass,the paper tries to find out the characteristics of the two methods,Methods:the paper studies 20 sprinters from the Physical Education Department,Northeast Normal University,It adopts the methods of literaturs,statistics and imaging metod.
目的:通过对"上挑式"和"下压式"传接棒方式的对比研究,找出两种传接棒方式的技术特征。
2) Press-down mode
压下方式
3) downstroke press
下压式压机
4) down-stroking
上置下压式
1.
In order to stabilize hot platens,reduce a pre-curing layer of panels,and ensure a uniform panel density and thickness,a simultaneous closing device for a down-stroking multi-opening press was developed.
为了解决油缸上置下压式多层热压机的热压板固定,减少预固化层,保证使各层板材的密度、厚度均匀一致,设计了一种附加装置-多层热压机同时闭合机构,以满足用户对油缸上置下压式多层热压机的需求。
5) downstroke press
下压式压力机
6) hydraulic down-stroke press
下压式水压机
补充资料：油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条