Of porcelain (mushroom-shaped) with inspection hole, sealable

由瓷料制成帶檢驗孔一级毛片免费视频观看无码，可鉛封

And then, according to the above research, a portable instrument, based on PC-104 embedded technique, is designed for the inspection of the corrosions on oil storage tank floor. Some problems occurred during the testing, such as straightly walking、turning and installing of the instrument are solved. At last, the instrument is applied in the storage tank of ZhenHai chemical plant. It shows that the portable MFL instrument can detect 4mm diameter家庭乱伦欧美亚洲、0.5mm deep hole in 6mm thick plate and 8mm diameter日韩在线一区二区免费视频、1.1mm deep hole in 12mm thick plate. The whole instrument is about 22kg heavy. The battery can keep on working for 6.5 hours. It is an efficient way for the testing of the corrosion on oil storage tank floor.

在上述實驗研究的基礎(chǔ)上，成功研制出一臺基于PC104的便攜式儲罐底板腐蝕漏磁檢測儀真人无遮挡猛进猛出视频，解決了儀器使用過程中遇到的直線行走操逼黄色大片、轉(zhuǎn)向和安裝困難等關(guān)鍵問題，并在中國石化鎮(zhèn)海煉化進行了應(yīng)用视频区电影区小说区，實驗室和現(xiàn)場試驗表明亚洲黄色视频一区入口，該便攜式儲罐底板腐蝕漏磁檢測儀能檢出6mm厚鋼板上φ4mm×0.5mm和12mm厚鋼板上φ8mm×0.5mm的腐蝕坑，整體重量22kg国产97AV一区二区三区，電池能連續(xù)工作6.5小時最黄的网站，很好的解決了儲罐底板腐蝕的檢測問題。

Combined with practical engineering,the author illustrates the construction method of pressure grouting from preparation of construction operation plane,drilling grouting hole,pulping,grouting,ending standard of grouting,hole sealing method and quality inspection ,and introduces construction technological process of roadbed grouting,which to offer a reference for similar construction.

結(jié)合工程實例www.欧美黄色网站，從施工作業(yè)面的準備99久久99久久精品免费看子伦、注漿孔成孔、制漿黄色,com、注漿天天狠天天透天干天天怕∴、灌漿結(jié)束標準及封孔方法、質(zhì)量檢查等方面闡述了壓力注漿的施工方法中文字幕97国产，并對路基注漿的施工工藝流程進行了介紹婷婷综合热，供類似工程參考借鑒。

Brake drum lathe：閘鼓車床

brake drum inspection hole cover | 閘輪檢查孔蓋 | brake drum lathe | 閘鼓車床 | brake dynamometer | 輪韌測力計, 輪韌功率計, 制動測力計

davit：吊柱

檢查孔 inspection hole | 吊柱 davit | 切線 tangent line

inspection gauge：檢驗量規(guī)

inspection gage 檢驗量規(guī) | inspection gauge 檢驗量規(guī) | inspection hole 檢查孔