鉆梯 的英文怎麼說
中文拼音 [zhēntī]
鉆梯
英文
drill ladder-
Various oil field petroleum drilling machines, escalator, automobile building, metallurgy, mines, chemical industry, foodstuff and drink machine, beer brewage, flour production, tobacco machinery, textile, papermaking, glass production, packing, machinery, wood materil processing, cement manufacture, channel machinery, metal processing machinery, mining machanics, indoor parking equipment, ship, print, port machinery, non - road transportation vehicles and transportation etc
全國各大油田的石油鉆采機械、自動扶梯、汽車製造、冶金、礦山、化工、食品及飲料機械、啤酒釀制、麵粉生產、煙草機械、紡織、造紙、玻璃生產、包裝機械、木材加工、水泥製造、隧道機械、金屬加工機械、采礦機械、製糖機械、建築機械、室內立體停車庫、船舶、印刷、港口機械、非道路運輸車輛和交通運輸等其它行業。Open raise implies that building work is limited to the raise catwalk and the basis of a simple platform on which drilling personnel stand.
開放式天井,是指那些開挖過程中只需設置天井升降梯道及供鉆工站立的簡單基礎平臺的天井。With our company ' s hardware and software patent technology of the quantitive and qualitative testing on infinite lengthen ferric magnet object we develop mpv oil pipe computerized, mrv iron track, mbv wire rope strap core computerized testing instrument and stc elevator wire rope tension determine instrument etc
我公司先後完成並進入市場的產品還有: mpv油管、鉆桿電腦探傷儀、 mrv鐵路鋼軌電腦探傷儀、 mbv鋼絲繩皮帶監督儀和stc提升機、電梯鋼絲繩張力儀等。Optional parts include swivel. rotary hose, elevator link, hydraulic tong, air spiders, lelly bushivg, rotarytable and substructure ( with ramp and oadder ) etc
選配件包括水龍頭和水龍帶、吊環、液壓大鉗、氣動卡盤、轉盤、鉆臺(帶滑道和梯子)等。Then the article analyses the effecting elements about the economic result of blasting and puts forward some improving measures, and summarizes optimizing model on economic result of blasting both internal and overseas bearing upon. the theory is based on the blasting cost model, which proposed by dr. zhong hanrong. combining with the specialties of water and electricity engineering, starting off through blasting result, it emphasizing considers drilling cost, deep hole bench blasting cost, reblasting cost, and the cost of bottom fleet hole blasting that in mixed loading emulsion explosive blasting
本文在加拿大鐘漢榮博士提出的爆破成本模型基礎上,結合水電工程的特點,從爆破效果出發,著重考慮了應用混裝乳化炸藥爆破的鉆孔成本、深孔梯段爆破成本、二次爆破成本和爆破后根底淺孔爆破成本,以塊度、振動、安全為約束條件,以這四項成本最小為目標函數,廣泛收集各種爆破經濟技術條件,建立了爆破優化經濟數學模型。Taking bench shooting of the shuibuya yihongbao project as example, it makes use of the digital television system of drilling overall - hole wall to actually measure, the testing result of lateral fractural range is 4 - 5m, and that of bottom fractural range is about 3m
本文試驗工作是以水布埡溢洪道工程梯段爆破為實例,採用鉆孔全孔壁數字電視系統對混裝乳化炸藥爆破破裂范圍進行了實際測試,測試結果為:側向破裂范圍為4 5m ,底部破裂范圍值為3m 。In view of the engineering application, the actual connotative meaning of the dual - gradient drilling technique is that the adjustable limit of the mud density is enlarged obviously
就工程應用意義而言,雙梯度鉆井技術原理的實質含義主要是泥漿密度的可調范圍變大。The looking - glasses on the stair - cases reflected ladies in white, blue, and pink dresses, with diamonds and pearls on their bare arms and necks
樓梯上的幾面壁鏡映出了女士們的身影,她們身穿白色天藍色和玫瑰色的連衣裙,那裸露的手臂和脖子上戴著一顆顆鉆石和珍珠。Subland twist drills with cylindrical shanks for holes prior to tapping screw threads
攻絲前鉆孔用圓柱柄階梯麻花鉆Subland twist drills with morse taper shanks for holes prior to tapping screw threads
攻絲前鉆孔用莫氏錐柄階梯麻花鉆Subland twist drills for holes prior to tapping screw threads. part 1 : the types and dimensions for subland twist drills with parallel shanks
攻絲前鉆孔用階梯麻花鉆第1部分:直柄階梯麻花鉆的型式和尺寸Subland twist drills for holes prior to tapping screw threads. part 1 : the types and dimensions for subland twist drills with morse shanks
攻絲前鉆孔用階梯麻花鉆第2部分:莫式錐柄階梯麻花鉆的型式和尺寸Subland twist drills with parallel shank for holes prior to tapping screw threads and for relief countersinks
留隙沉頭鉆和攻螺紋孔前用直柄多刃階梯麻花鉆Subland twist drills with morse taper shank for clearance holes and countersinks for countersunk head screws
留隙孔用錐柄多刃階梯麻花鉆和沉頭螺釘用沉頭鉆Subland twist drills with parallel shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
留隙孔用直柄多刃階梯麻花鉆和內六角頭圓頭螺釘和一Subland twist drills with morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
留隙孔用直柄多刃階梯麻花鉆和內六角頭圓頭螺釘和一Under the consideration of the engineering geological condition of dahuashui hydropower station, the pre - splitting blasting technology and reasonable construction method are adopted for the excavation of the dam foundation in accordance with the analysis on the rock strata therein, in which the design of the blasting parameters and powder charging structure as well as the angle control and the height of the excavating steps are particularly determined, and then better splitting effect is got for the slope excavation and the quality requirement of the construction is satisfied as well
摘要結合大花水水電站大壩工程地質條件,通過分析巖層具體情況,採用預裂爆破施工技術,合理施工方法進行壩基開挖,並對爆破參數和裝藥結構的設計,鉆孔的角度控制和梯段高度精心確定,使該邊坡開挖預裂取得良好的效果,保證了壩基開挖的質量要求。Subland twist drills with parallel shank for clearance holes and countersinks for countersunk head screws
加工沉頭螺釘安裝沉孔和通孔用的帶平行鉆柄的階梯麻The dual - gradient drilling technology is a new conception proposed by foreign companies in recent years, for which the related drilling equipments and techniques have been developed and brought into industry application initially
摘要雙梯度鉆井技術是國外近年來提出的一種深水鉆井技術新概念,已開發了相關設備和工藝,並開始進入工業應用。" it took nine minutes to go from the main part of the gas platform down to the bottom of the shaft in a lift
麥魯爾在演出結束時說: 「我乘電梯從鉆臺頂端經豎井到演出現場足足用了九分鐘。分享友人