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- Three kinds of composting systems (the windrow system, the aerated static pile system and the paked pile system) and their advantages and disadvantages were reviewed in this paper. 本文綜述了現有的三種堆肥化系統:條垛式系統、通氣靜態(tài)垛式系統和發(fā)酵倉式系統,介紹了三種系統的優(yōu)缺點(diǎn)。
- After the review and analysis of a large quantity of literature and comparison of the many composting systems, the Forced Aeration Static Pile Composting system was selected and according to the Chinese situation . 作者在研究分析大量文獻的基礎上,根據我國國情,對幾種堆肥技術(shù)系統進(jìn)行了詳細的分析、比較,選擇強制通風(fēng)靜態(tài)垛堆肥系統作為畜禽糞便堆肥化處理的突破口。
- Augmenting the initial displacement of piston of lift cylinder reduces the velocity and acceleration of the platform of hydraulic static pile diver. 增大升降油缸活塞的初始高度,能減小壓樁機加力壓樁時(shí)的機身速度和加速度;
- Reducing the initial displacement of piston of lift cylinder, or augmenting the piston diameter of lift cylinder, will reduce the displacement of the platform of hydraulic static pile driver. 降低壓樁機升降油缸活塞的初始高度,或增大壓樁機升降油缸活塞直徑,均能減小壓樁機加力壓樁時(shí)壓樁機的機身位移。
- The testing results of static piling equal section pile or tapered pile with different side obliquity are also compared and analyzed. 最后對壓入等截面樁與楔形樁的試驗結果進(jìn)行比較分析。
- And this method , considering the contact between pile and soil, regarding soil as the Mohr-Coulomb model, can realize the numerical simulation of static piling. 靜力壓樁過(guò)程是一種穩態(tài)貫入過(guò)程,常規的有限元方法較難模擬。
- holding type hydraulic static pile presser 抱壓式液壓靜力沉樁機
- hydraulic static pile pressing-in driver 靜力壓樁機
- I have a huge pile of letters to deal with. 我有一大堆信件要處理。
- Pilot-plant-scale Study of Aerated Static Vessel System for Composting Municipal Solid Waste 靜態(tài)倉式城市生活垃圾堆肥的中試研究
- Automatic Level Control System of Static Pile Driver's Body 靜力壓樁機機身的自動(dòng)調平系統研究
- I do not get any static on my set. 我的電視機沒(méi)有靜電干擾。
- Your letter got buried under a pile of papers. 你的信壓在一堆文件下面了。
- I bet they are making a pile out of the deal. 我肯定他們這筆生意一定賺大錢(qián)。
- He has been pile with work since he came here. 自從來(lái)這兒以后他一直有做不完的工作。
- The car was now just a pile of twisted metal. 那輛汽車(chē)已經(jīng)成了一堆壓縮的廢鐵了。
- The clothes lie huddle up in a pile in the corner. 衣服亂成一團,堆放在角落里。
- Cars often pile up here in the rush hours. 在交通擁擠時(shí)刻汽車(chē)往往在這里擠成一團。
- She made a pile from her acting. 她靠演戲賺了一大筆錢(qián)。
- I cannot cope with such a pile of work. 我無(wú)法處理這么多工作。