The intrusion detection system chooses the misuse detection technology. the main content of the paper is divided into four sections : section 1 mainly explores the windows network architectonics, analyzed the program of ndis, and introduced the main network data capture schema of lower layer ; then introduced the mechanism of packet capture and filter, and analyzed the framework of winpcap in capture and filter packet on the bases of former work
本論文主要包括四個方面：第一部分主要分析了windows的網路體系結構，剖析了網路驅動介面規范（ ndis ）的編程，介紹了低層網路數據的主要的捕獲方案：然後介紹了包捕獲和過
濾機制；最後在前兩者的基礎上，分析了本系統開發用工具winpcap數據包捕獲和過
濾的的結構。
In view of the problems of the underground water pollution caused by the direct discharge of the original dust removing water of converter that had poor quality and the old and backward processing facility of converter slime which had poor processing results, a series of measures such as using box filters have been taken so as to fully recycle the dust removing water of converter and recover the slime. as a result, the water is saved and the pollution eliminated, which has brought remarkable social and economical benefits
針對原轉爐除塵污水水質較差，直接外排對地下水造成污染；轉爐污泥處理設施陳舊落後，處理效果差等問題，採用廂式過
濾機處理等一系列措施，使轉爐除塵污水全部循環，污泥全部回收，既節約用水，消除污染，又收到明顯的經濟和社會環境效益。
Hyl series cincture type presses filter machine has the heavy treatment ability. with such remarkable characteristic as high efficiency and having long performance life etc, it apply to the environmental improvement of every profession and trade extensively
Hyl型帶式壓
濾機具有處理能力大，脫水效率高，使用壽命長等顯著特點，廣泛應用於各行業的環境治理。
Study on application of ceramic filter in converter slay concentrator
國產陶瓷過
濾機的中標分析
Plate frame filter filterbelt press thicken dewater filter
廂式板框壓
濾機
The manufacture of the hot aluminum dross hydraulic press
高溫鋁爐渣壓
濾機的研製
The material is trucked in dry form, as it comes off the filter, to the mines or excavated areas and dumped.
物料從過
濾機排出后以干物質的形式用卡車運到礦山或挖空處，然後棄去。
Plate frame filter press eyccl sluicing pressure leaf filter
沖洗型加壓壓
濾機
Application of belt filter press in coal preparation plant
帶式壓
濾機在選煤廠的應用
Application of extended belt filter press
加長型帶式壓
濾機的應用技術
Application of box filter press in zinc hydrometallurgy process
廂式壓
濾機在濕法煉鋅中的應用
Application of belt filter press in queshan coal preparation plant
帶式壓
濾機在鵲山選煤廠的應用
Code for design of sewage sludge dewatering with belt filter press
帶式壓
濾機污水污泥脫水設計規范
Stainless steel plate and frame filter press
不銹鋼板框壓
濾機
Belt filter press for sludge dewatering
污泥脫水用帶式壓
濾機
Normal problems and resolutions in operation of belt filter press
帶式壓
濾機運行中常見問題及處理措施
Auto - cleaning membrane filter press
自動清洗膜片式壓
濾機
Application of gpj - 60a pressure filtrating dehydration
型加壓過濾機在杏花礦選煤廠的應用
