方形口 的英文怎麼說
中文拼音 [fāngxíngkǒu]
方形口
英文
square orifice-
Most informatory signs are rectangular but signs giving route directions at a junction usually have one end pointed
大部分指示標志都是長方形，但在路口指示路的方向標志，通常一邊為箭尖形。Vented nickel - cadmium prismatic rechargeable single cells
方形開口鎘鎳可充電單體蓄電池After generalizing the characteristic of modern equipment, the mission of equipment management and general situation of chinese equipment management, basied on two forms of equipment management - - - - - - practicality & value, the author combined quantitative & qualitative methods with example to analyze and discuss questions, especially the reasonable update & depreciation, accordingly achieving the optimization of the technical efficiency & economic benefit 0 one of emphases of the thesis is methods application of equipment reasonable update, that is starting with economic benefit to looking for reasonable using fixed number of year. the thesis used inferior - converted numeric method and rate equation which based on the theory square and combined with harbor loading machines & tugboat ' s actual facts, calculated the economic life of the same machine in order to make sure harbor machines " reasonable using fixed number of year. at the same time, the author made use of midpoint value regress method and stochastic trapeziform forecast method to calculate and analyze and gain the reasonable conclusion o the other emphases is questions of harbor equipment
本文概括介紹了現代設備的特點、設備管理的任務以及我國設備管理發展的概況后，作者從設備經濟管理的兩種形態? ?實物形態和價值形態出發，採取定量與定性相結合，以定量為主，結合實例進行分析與論述，對港口設備的合理更新與折舊問題進行了著重研究，從而實現設備的技術效能和經濟效益的最優化。本文研究的重點之一是設備合理更新的方法應用，即從經濟效益出發，來尋求設備的合理使用年限。本文結合港口裝卸機械和港作拖輪的實際，運用以正方形理論為基礎的低劣化數值法和費用方程兩種方法，計算了同一種機械設備的經濟壽命，從而確定港機合理的使用年限，同時，運用了中點值回歸法和隨機梯形預測法進行計算和分析，得到了合理的結論。The fem analysis for the three structures of sling screw - thread - based, namely the circle, rectangle and that with strengthen plate, and the tensile test for sling screw - thread - based in torpedo body show, that the bonding with strengthen frp plate between load - bearing metal parts and frp hull with hatch can reduce the stress concentration and significantly decline the local stress in frp hull with hatch. this structure can also be used in the similar produces. ( 3 ) the effects of parameters for bonding process on the adhesive strength and leakproof are discussed, such as the bonding interface reduce, bonding surface treatment, match of adhesive surface, protect for adhesive seam and so on
本文通過某型號雷體吊耳螺紋座結構的三種方案，即圓形昂耳螺紋座、長方形吊耳螺紋座、具有增強板的吊耳螺紋座的有限元分析及雷體吊耳螺紋座拉力試驗結果證明：金屬承力件與開口玻璃鋼殼體粘接採用玻璃鋼增強板補強，緩和了應力集中，使開口殼體局部應力明顯降低，類似的水下兵器用金屬承力件與開口復合材料殼體膠接均可採用此種結構形式。Recommended dimensions for hexagonal and square crimping - die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r. f. cables and connectors
射頻電纜和連接器用六角形和方形壓接模槽鉗口量規外導體壓接套和中心接觸壓接圓筒的推薦尺寸Recommended dimensions for hexagonal and square crimping - die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r. f. cables and connectors ; amendment 1
射頻電纜和連接器用六角形和方形壓接模槽鉗口量規外導體壓接套和中心接觸壓接圓筒的推薦尺寸.補充件1One corner is left open and a sleeve is placed in that corner for filling
袋子的整體外觀為方形的，非常適合堆碼運輸；其底部的閥口，方便灌裝物料，且封口簡便易行。Below deck was a square cabin, of which the walls bulged out in the form of cots, above a circular divan ; in the centre was a table provided with a swinging lamp
他們從后艙口進了一間正方形的房艙，這間房艙四周的墻壁都設有凹進去的床鋪，床鋪下面放著半圓形的長凳子。Square covers are sometimes used on prefabricated vaults where the access passage is also square
方蓋有時也用在預制拱結構上，它的入口也是方形的。Screen discharging place14 under the pore plate roller is rectangle open type, fit for well discharging damp type used sand without blocking
為長方形大開口式，用於潮型舊砂破碎篩分排料流暢，不發生老式滾筒破碎篩的堵料現象。In order to improve population quality, we comprehend the situation of population quality, analyze the cause and put up the measue to slove the problem in minority ethnic autonomous area of guizhou
摘要?解貴州少數民族自治地方人口素質的現狀，分析形成的原因，提出解決問題的措施，促進貴州省少數民族自治地方人口素質的提高。Firstly, the theory of microstrip antenna is simply analyzed. based on the research of it, the best feeding way which is aperture coupled feeding is found. at the same time, the round patch is chosen
本文首先對微帶天線的理論進行了簡要分析，通過對微帶天線理論的研究，找出了天線最優化饋電方式? ?口徑耦合饋電;同時，也選出了天線所採用的貼片形狀? ?圓形。Dongguan city jingli can co, ltd. - she is a specialist of printed tinplate products in different specifications including round, square and special shapes meeting the customer standards
東莞市精麗制罐有限公司專業從事生產馬口鐵罐製品，公司能夠生產各種規格及形狀的產品，例如：圓形，方形和其它特殊形狀來適應不同客戶的要求。The muzzle is of medium width, tapering gradually to the nose, with the tip neither pointed nor square
鼻口部應是中等的並且有一定的寬度，鼻子前端逐漸變細、尖，但是頂端既不很尖又不是呈略微正方形。The flask stand holds the flask to rotate or to make it incline in order to assist the end - effector taking positions and transplanting
實驗結果顯示，此一機器人系統能適用於條狀與團狀苗在窄口圓錐形與廣口方形培養瓶內扦?移植。The results show that the more deeper the nozzle immersion depth is, the less the molten steel velocity at the interface, the weaker the oscillation near the interface and the more difficult the occurrence of the slag entrapment become. compared with the round entry nozzle, the rectangular entry nozzle can reduce the occurrence of the slag entrapment
結果表明:採用較大的水口浸入深度可以減小表面速度，抑制液面波動，避免鋼渣卷混的產生;與圓形水口相比，長方形水口能有效地減小卷渣發生的可能性。We are sending you a copy o f proforma invoice only for your applying for the import licence
茲寄給你方形式發票一份僅供申請進口許可證。Nut holders for square nuts, open type
第1部分:開口型方形螺母用螺母夾具The interest rate mechanism of china export credit from the amp; lt ; subsidy and anti - subsidy agreement amp; gt
看我國官方出口信貸利率的形成機制The artist james turrell designed this small room. the room has a square hole in the celling, so visitors can sit in the evening and watch the sky turn colors
藝術家詹姆士特勒爾設計在一個小房間的屋頂上開了一個方形的窗口。這樣在夜晚坐在這里就能看到天上星空的變化了。 （很浪漫不是？ ）分享友人