網(wǎng)絡(luò)釋義

用法例句

Research,development and application of the series core drilling bit for uranium exploration;

鈾礦勘查巖心鉆探系列鉆頭的研制、開(kāi)發(fā)與應(yīng)用

Progress of the R&D of 2000m geological core drilling equipment

2000m地質(zhì)巖心鉆探成套裝備研制工作進(jìn)展

The deep core drilling is a new challenge with which the exploration engineering will be faced.

深孔鉆進(jìn)是當(dāng)前地勘行業(yè)巖心鉆探工程中所面臨的一個(gè)新的課題,本文從對(duì)金剛石鉆頭與擴(kuò)孔器、鉆進(jìn)參數(shù)、護(hù)壁材料、深孔鉆進(jìn)操作等幾方面對(duì)膠東招平斷裂帶巖心鉆探深孔鉆進(jìn)施工進(jìn)行了系統(tǒng)總結(jié)和歸納,對(duì)類似工程的施工提供了可靠的借鑒。

The paper introduces the developing status of core drilling machine both in China and abroad.

介紹了國(guó)內(nèi)外巖心鉆機(jī)的發(fā)展現(xiàn)狀,并結(jié)合目前我國(guó)的實(shí)際應(yīng)用狀況,分別就機(jī)械傳動(dòng)鉆機(jī)、液壓傳動(dòng)鉆機(jī)與當(dāng)今主流鉆探工藝的適應(yīng)性進(jìn)行了分析比較,認(rèn)為全液壓巖心鉆機(jī)是發(fā)展方向。

The description covers full-hydraulic core drilling machines,portable drills,geo-thermal drills,offshore and beach sampling equipment,all-casing drilling rig,etc.

介紹的主要設(shè)備有全液壓巖心鉆機(jī)系列、輕便設(shè)備系列、地源熱泵鉆機(jī)、淺海及灘涂取樣鉆機(jī)、全套管鉆機(jī)等。

According to characteristics of carbonate reservoir and primary matrix leakoff experimental model,We has established three leakoff models,such as broken core leakoff model,bored core leakoff model,and parallel plate core leakoff model,and determined each using range and object.

根據(jù)碳酸鹽巖儲(chǔ)層的特點(diǎn) ,初步建立了三種濾失模型 ,在原有基質(zhì)濾失實(shí)驗(yàn)?zāi)Ｐ突A(chǔ)上 ,新建立了巖心破開(kāi)濾失實(shí)驗(yàn)?zāi)Ｐ汀?font color="#FF0000">巖心鉆孔濾失實(shí)驗(yàn)?zāi)Ｐ图捌叫邪鍘r樣濾失實(shí)驗(yàn)?zāi)Ｐ?,并確定了各自的適用范圍及對(duì)象 ,提高了室內(nèi)實(shí)驗(yàn)?zāi)M作業(yè)真實(shí)情況的程度 ,形成了較為規(guī)范的酸液濾失室內(nèi)評(píng)價(jià)技術(shù) ,對(duì)推動(dòng)碳酸鹽巖儲(chǔ)層控制酸液濾失技術(shù)的發(fā)展具有重要意義。

Introduction is made on the development,technical parameters,main features,version verification test,production trial and appraisal of CD-2B alternating current and frequency conversion core drill.

介紹了交流變頻調(diào)速CD - 2B型巖心鉆機(jī)研制情況、技術(shù)參數(shù)、主要特點(diǎn)及型式檢驗(yàn)、生產(chǎn)試驗(yàn)等情況。

This paper reviews the use, structure and capability of the core drill.

分析了巖心鉆機(jī)的功用、結(jié)構(gòu)、效能 ,從鉆進(jìn)工藝的要求出發(fā) ,通過(guò)實(shí)踐試驗(yàn) ,分析了巖心鉆機(jī)的驅(qū)動(dòng)、傳動(dòng)系統(tǒng)的問(wèn)題 ,論述了鉆機(jī)型式 ;最后提出按淺、中、深不同孔深分擋考慮巖心鉆機(jī)型式的意見(jiàn)。

Introduction is made on the development, technical parameters, main features, version verification test, production trial and appraisal of CD - 3 core drill.

介紹了CD－3型巖心鉆機(jī)研制情況、技術(shù)參數(shù)、主要特點(diǎn)及型式檢驗(yàn)、生產(chǎn)試驗(yàn)和鑒定情況。

Diamond core drilling equipment conventional system

GB/T16950-1997金剛石巖心鉆探鉆具設(shè)備

Seamless steel tubes standard use diamond core drilling

GB3423-1982金剛石巖心鉆探用無(wú)縫鋼管

Development of YDX-2 All Hydraulic Core Drill

YDX-2型全液壓巖心鉆機(jī)的研制

Application Prospect of Air Foam Drilling Techniques in Geological Core Drilling

空氣泡沫鉆進(jìn)技術(shù)在地質(zhì)巖心鉆探中的應(yīng)用前景

The geological prospecting enterprises completed a total of 5.36 million meters of drilling.

地質(zhì)勘查完成機(jī)械巖心鉆探工作量536萬(wàn)米。

THE APPLICATION OF HYDROCYCLONE TO THE MUD SOLID CONTROL IN EXPLORATION CORE DRILLING

水力旋流器在巖心鉆探泥漿固相控制中的應(yīng)用

Discussion on the Diameter of Main Section in Medium-shallow Hole in Diamond Core Drilling for Geological Exploration

地質(zhì)勘探金剛石巖心鉆探中淺孔主體口徑探討

Core Drilling Techniques and Their Applications in the Exploration of Mineral Resources

地質(zhì)巖心鉆探技術(shù)及其在資源勘探中的應(yīng)用

Comprehensive Research on Core Drilling Development in Ningxia Hui Autonomous Region

寧夏回族自治區(qū)巖心鉆探發(fā)展綜合研究

Progress of the R&D of 2000m geological core drilling equipment

2000m地質(zhì)巖心鉆探成套裝備研制工作進(jìn)展

The Study on Stabilization of Mast Framework System of 2km. Full Hydraulic Drived Deep Geological Drilling Machine

2000米深孔全液壓巖心鉆機(jī)桅桿結(jié)構(gòu)系統(tǒng)穩(wěn)定性研究

Main Problems of Coring Drilling Construction in Chigou Copper Mining Area and the Solution

池溝銅礦區(qū)巖心鉆探施工中主要問(wèn)題及解決辦法

Cuttings and core from the drill-holes have intersected conglomerate bands.

鉆粉和巖心已穿過(guò)了礫巖夾層。

Core orientation and its Progress

鉆探定向巖心的用途和巖心定向技術(shù)的進(jìn)展

Research on Bionic Coupling Diamond Coring Bits in Drilling Hard Rock

硬巖鉆進(jìn)用仿生耦合金剛石取心鉆頭研究

Design optimization of PDC bit based on core information of volcanic layer

基于火山巖地層鉆井巖心資料的PDC鉆頭設(shè)計(jì)改進(jìn)

Research on Core Drilling in Loose Formation from In-Situ Leaching Sand Uranium Deposit;

地浸砂巖型鈾礦松散巖層取心鉆進(jìn)技術(shù)研究

Development of core drill equipment for combined underwater drill rammer of rock built-in pile hole

嵌巖樁孔組合潛孔錘取心鉆具的研制