縮徑 的英文怎麼說
中文拼音 [suōjìng]
縮徑
英文
hole shrinkage-
Application of flac in borehole shrinkage in formation of plaster stone and salt stone
鹽膏巖地層的井眼縮徑變形分析Bolted connections with reduced shank ; stud - bolts
帶縮徑桿的螺栓連接件.雙頭螺柱No sinkhole and hige successful hole rate, so that the consumption for rolled up powder and anchor shank bits could be reduced sharply. construction efficiency could be promoted, and labor intensity could be reduced. a wide range of rock formation, it could be used in rock formation with f
不易縮徑，成孔率高，極大的減少了藥卷錨桿的浪費提高了施工效率，降低了工人勞動強度適巖性廣泛，在fThis two - piece full port bronze ball valve is for use in general utility services
這種兩件式、不縮徑、全流道青銅球閥適用於通用用途。Special thermowell is manufactured from drilled bar stock to withstand pressure morethan 6. 4mpa, together with convenience in installation for movable connector
特製套管帶活動連接頭，安裝方便，整體鉆孔縮徑式套管結構，耐壓6 . 4mpaFull - port ball valves provide pressure drop equal to equivalent length of pipe, and even slightly better than gate valves
不縮徑，全流道球閥提供的壓降安全取決于管道的長度，甚至比閘閥還要好一些。The lab study and field application indicate that this system has the feature of powerful repress, highly blind in, better rheology, better quality of mud cake and low filtration, resolved the complication of fall down and shrinking drilling in salt of gypsum layers, decreased the drilling circle, cut down the drilling cost and raised the colligation economic effect
室內研究和現場應用表明，該體系具有強抑制、強封堵、流變性好、泥餅質量好、濾失量小的特點，解決了膏鹽層、鹽巖層的縮徑、垮塌，縮短了鉆井周期，降低了鉆井成本，提高了綜合經濟效益。Steel fittings for railway vehicles - double nipples, reduced double nipples
有軌車輛用鋼管配件.雙過渡接頭.縮徑雙端短管接頭Steel fittings for railway vehicles - t - irons, reducing socket
有軌車輛用鋼管配件.三通.縮徑三通Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield. the paper analysis the causes of hole undergauge, proposes preventive and treatment measures which are to optimize design from geologic structure features, to use suitable fluid column pressure, to select different drilling fluid types, to adopt advanced drilling technology and perfect field technical management. therefore, good economic benefit will be obtained
文摘:川東構造在鉆探作業中因井眼縮徑造成起下鉆的阻卡時有發生，文中對造成井眼縮小的原因進行分析並劃分為五類因素，提出應在地質構造特徵方面優化設計，採用合適的液柱壓力，選擇不同的鉆井液類型，使用先進的鉆井工藝和完善現場技術管理等措施進行預防和處理，將取得重大的經濟效益。Our products are : various kinds of punches for cross - recess, carbide dies, reducing dies, trimming dies, rolling flat dies for self - tapping serew, machine serew and penetration gage for cross - recess, involved punches and moulds for nonstandard fasteners
本廠的主要產品大類有各種標準的十字槽精沖模、硬質合金圓模、縮徑模、切邊沖頭、內六角沖頭、自攻搓絲板和十字槽測深量具等（包括承接各種非標螺釘用沖頭、圓模、螺栓、螺母成形用模具） 。One - piece has no potential body leak path, but requires use of reduced port ball ; thus, significant pressure drop. not repairable
整體式：沒有潛在的閥體泄漏通道，但是要求採用縮徑流道球體；因此，壓降明顯。無法維修。Aerospace series - pipe coupling 8 30 ' in titanium alloy - tees, reduced, bulkhead branch, long
航空航天系列.鈦合金管連接件8 30 ' .縮徑三通管長悶頭分支Aerospace series - pipe coupling 8 30 ' in titanium alloy - tees, reduced with thrust wire nut on run
航空航天系列.鈦合金管連接件8 30 ' .在使用的帶止推金屬絲的縮徑三通管Construction of piles of yingde yaobu bridge within karst caves area
基樁縮徑質量事故的處理方法Reduced port ball valves have more than one pipe size flow restriction and are not recommended in building services piping, but rather for process piping in hazardous material transfer
縮徑流道球閥與單管流量相比，具有更大的限制，建議不要用於建築領域管道，但可以用在危險材料的傳輸系統中。Aerospace series - pipe coupling 8 30 ' in titanium alloy - adapters, reduced pipe end, with locking ring ; german and english version en 3248 : 2001
航空航天系列.鈦合金管聯接器8 30 』 .帶鎖緊環的縮徑Bolted connections with reduced shank ; hexagon nuts
帶縮徑桿的螺栓連接件.六角螺母Bolted connections with reduced shank ; studs
帶縮徑桿的螺栓連接件.螺柱. tapered and reduced cross section retaining rings inch series ; addenda
錐形的縮徑橫斷面擋圈分享友人