溢流堰 的英文怎麼說
中文拼音 [yìliúyàn]
溢流堰
英文
barrage type spillway-
Liquid flow measurement in open channels. flat - v weirs
明渠液體流量的測量. v形平面溢流堰This paper introduces the surface forming technology for pocket concrete overflow weir, analyzes and compares construction technique for two types of gate and built - in parts, and presents rating methods for concrete samples when they are less than 30 groups
摘要現介紹了小型混凝土溢流堰堰面成型工藝，分析比較了兩種閘門埋件施工工藝，提出了數量不足30組時的混凝土試塊評優的方法。The analysis show that the project target of detaining the coarse and discharging the fine can be got with the related measures, such as placement of the warping sluice on the concave bank of a bending reach ; arrangement of the overflow weir on a bending reach and reasonable zoning and scientific control of the desilting channels etc
分析表明，採用將放淤閘布設在彎道上段的凹岸、彎道設置溢流堰、淤沙條渠的合理分區和科學調度等措施，可以實現試驗工程淤粗排細的目標。Research on the automatic weir of water level stabilized by waterpower
水力自動恆定水位溢流堰的研究Methods of measurement of liquid flow in open channels - weirs and flumes - rectangular broad - crested weirs
明渠流量測量.第4部分:溢流堰和斜槽.第4e節:矩形寬頂堰Methods of measurement of liquid flow in open channels - weirs and flumes - round nose horizontal broad - crested weirs
明渠流量測量.第4部分:溢流堰和斜槽.第4f節:圓端水平寬頂堰Based on analysing all kinds of sediment silting basins and their suitable conditions, the traditional sedimentation basin has been improved in three aspects, i. e., setting an adjusting flow board in the fore of setting basin, adding a spillway trough along the flow direction, and redesigning the flush gallery by adding auxiliary flushing facilities
摘要在對各種類型沉沙池及適用條件進行分析的基礎上，通過在沉沙池的首部加調流板、在溢流堰上沿水流方向設溢流槽、對沖沙廊道進行改進並設置輔助沖沙設施這3個方面對傳統沉沙池進行了改進。Open - channel, fabricated - metal slide gates and open - channel, fabricated - metal weir gates
明渠預制金屬滑動閘門和明渠預制金屬溢流堰閘門Hydrometric determinations - flow measurement in open channels using structures - flat - v weirs
比重測定.構造物的明渠液體流量測量. v形平面溢流堰Standard guide for selection of weirs and flumes for open - channel flow measurement of water
用於明渠水流量測量的溢流堰和斜槽的選擇的標準導則Dam plants - part 13 : weirs
蓄水設備.第13部分:溢流堰Liquid flow measurement in open channels by weirs and flumes. triangular profile weirs
用溢流堰和水槽法測量明渠中的液體流量.三角形堰In harsh climate region, mere exists obvious local stress concentration near the upstream and downstream of the exposed - in - winter horizontal surface of the rcc dam, and the surface of spillway bucket though heat insulation is applied on the surfaces, tensile stress still exceeds the allowable one of concrete. this paper puts forward to adopt preset crack to avoid occurring more cracks. the special crack model is applied to simulate the dam preset crack, and the joint model of fracture mechanics is induced into strain - soften model
在結構措施方面，針對嚴寒地區高碾壓混凝土重力壩壩體越冬層面的上、下游面附近及溢流壩堰面反弧段表面有明顯的局部應力集中象現，在已採取一定的表面保溫防護的條件下，拉應力仍然超過混凝土容許拉應力，開裂難以避免，進而提出設置碾壓混凝土壩表面預留縫結構措施並對該措施進行深入研究，包括預留縫的擴展穩定和壩體沿預留縫的穩定性，以避免大壩在無措施部位開裂，解決大壩越冬層面水平施工縫的開裂問題。Methods of measurement of liquid flow in open channels - weirs and flumes - v - shaped broad crested weirs
明渠流量測量.第4部分:溢流堰和斜槽.第4i節: v形寬頂堰Methods of measurement of liquid flow in open channels - weirs and flumes - method using thin - plate weirs
明渠流量測量.第4部分:溢流堰和斜槽.第4a節.薄板堰法Hydraulics research on flood - releasing during construction period of heightened scheme of dangjiangkou dam
丹江口大壩加高堰頂溢流段施工渡汛試驗研究Measurement of liquid flow in open channels. trapezoidal profile weirs
明渠中流體流量的測量.梯形輪廓的溢流堰Methods of measurement of liquid flow in open channels - weirs and flumes - flumes
明渠流量測量.第4部分:溢流堰和斜槽.第4c部分:斜槽Liquid flow measurement in open channels by weirs and flumes. rectangular braod - crested weirs
用溢流堰和水槽測定明渠中的水流量.矩形寬頂溢流堰Methods of measurement of liquid flow in open channels - weirs and flumes - triangular profile weirs
明渠流量測量.第4部分:溢流堰和斜槽.第4b節:三角形剖面堰分享友人