The paper puts forward a new compression method for testing concrete corestrength-the Diameter-Compression Method.
给出了一种新的圆柱芯样抗压强度试验方法即圆柱芯样径向压缩试验法,并对该方法进行了理论分析;同时给出了芯样径向压缩强度与立方体强度指标间的理论表达式,并对理论分析与试验结果进行了比较。
The tightening methods of legs in power transformer cores are introduced;A tightening device for large core leg is showed,and proved to be feasible by the formula derivation.
介绍了电力变压器铁芯柱的夹紧方式,提出一种用于大直径铁芯柱压紧装置,并用公式推导证明其可行。
Calculation of H in a Circumferential Iron Core with Eccentric Bus by Setting Mirror Image Currents
用镜象电流法计算带偏心母线圆环铁芯的磁场
The Design Features of Round Iamination Point in D89 Iron Core Two Rows Progressive Die
D89铁芯双列级进模圆形叠铆点的叠铆设计
The research of control method of roll-core "non-round" coiling system
卷铁芯成型“非圆”卷绕系统控制方法研究
wire line thimble
绕扎钢丝绳头用的长圆形铁环
Development and Application of Protein Microarrays for Detecting Antibodies to Porcine Circovirus TypeⅡ Using Recombinant CAP Protein;
检测猪圆环病毒Ⅱ型抗体Cap重组蛋白芯片技术的研究
The series of current transformers are resin insulated， fully enclosed and busbar type. The iron core is circular and the secondary winding goes around the core before casting by epoxy.
本型电流互感器的铁心为圆环形，二次绕组匀绕制在铁心圆周上，用环氧树脂混合料浇注成形。
Computation of Seal Pressure Difference of Ferromagnetic Fluid Dynamics Seal in Conicity-circular Gap
圆锥环间隙中铁磁流体动密封的压差计算
Flat round head drive rivets
GB/T15855.1-1995扁圆头击芯铆钉
Design of Injection Mould with Multiple-cores Puller-Equi-spaced in Circumference,Core Pulling in Circular Arc Trace
周向均布多型芯圆弧抽芯注塑模设计
The entire ring has about 1000 magnets spaced at regular intervals.
整个圆环由大约1000个磁铁组成，它们按着一定的间隔排列。
The Iron Rings are for the local citizens to tie their boats during flood time.
骑楼外的砖柱上，镶嵌有圆形的铁环，以供洪水期间作系船之用。
soft iron instrument
软铁芯电磁测量仪表
ANALYSIS OF EDDY CURRENT IN THE IRON CORE OF IRON STYLE BIPOLAR AXIAL MAGNETIC FIELD VACUUM INTERRUPTER
铁芯式两极纵磁真空灭弧室铁芯中涡流分析
The current transformer is fully enclosed and busbar structure. The secondary windings and iron core are insulated by epoxy resin. It has a good ability of antipollution and moisture proof.
本型电流互感器为全封闭母线式结构，二次绕组及铁芯均浇注在环氧树脂内，耐污染及潮湿。
The current transformer is fully enclosed. The primary and secondary windings and iron core are insulated by epoxy resin. It has a good ability of antipollution and moisture proof.
本型电流互感器为全封闭结构，一、次绕组及铁芯均浇注在环氧树脂内，耐污染及潮湿。
horizontal circular chromatography
水平圆环色谱(法)
Ground connection for an integrated chip. Dot can be shown or hidden.
集成芯片的接地。可显示或隐藏圆点。
Mushroom head break mandrel blind rivets
GB/T12618-1990开口型扁圆头抽芯铆钉
