This paper briefed the project survey、sludge output and feature of the papermaking sewage treating,analyzed the selecting and operation of the belt thickener-press filter.
本文分析了带式浓缩脱水机的应用先进性,介绍了某造纸厂废水处理工程概况、污泥产量性质及带式浓缩脱水机的安装、运行调试,实践表明该机在上泥量59。
Based on the test-bed of combined braking systems of drill, this paper presents a set of small band braking device controlled by mechanism or air pressure, and offers an experiment set to study their braking trait and auto-drilling of the band braking controlled by air pressure.
基于钻机组合刹车系统实验台,设计了一套小型机械/气控双作用带式刹车装置,为研究它们的刹车特性及气控带式刹车自动送钻提供了实验装置。
Four ribbon pontoon bridge models are taken as experimental objects,which were made with FRP/steel composite structure.
本文采用玻璃钢/钢材复合结构形式的4折带式舟桥模型为试验对象,对每两个方舟模型互相连接后进行竖向加载试验。
The center pontoon models of ribbon pontoon bridge type 79A were taken as experimental objects, which were made in proportion to 1∶4 with fiber reinforced plastics(FRP)/steel composite structure by hand lay up moulding process.
以我军现装备的79A带式舟桥为原型,以采用手糊成型工艺制作的按1∶4比例缩小的玻璃钢(FRP)/钢复合结构的方舟模型为研究对象,采用“三弦梁”理论对模型的承载能力进行了计算。
On the basis of advantages of the two materials FRP and steel,combined with the structural characters of ribbon pontoon bridge,the idea of using FRP/steel composite structure in developing new type ribbon pontoon bridge is discussed.
根据玻璃钢和钢材这两种材料的优点及现行带式舟桥的结构特点,论述了采用玻璃钢/钢复合结构研制新型带式舟桥的构想。
The main factors of influencing fragrance of mixed juice beverage and processing technique of belt-style press and aseptic canning were studied.
用酯香浓郁的西番莲果实原浆与缺少酯香的刺梨果实原汁相混合 ,制成风味口感新颖的混合果汁饮料 ,对影响其风味的主要因素、西番莲和刺梨果实的带式榨汁无菌灌装以及加工工艺进行了研究。