閉塞效應 的英文怎麼說
中文拼音 [bìsèxiàoyīng]
閉塞效應
英文
blackout effect-
The soil plug has an important effect on the pile driveability, and the pile diameter has an important effect on the property of soil plug, too. then the plugged effect judging method and nonlinear model of soil plug of the large ( super large ) diameter, super length, deep penetration pile have been established. hyperbolic model of soil plug was also proposed to calculate the inside static resistance
3 .土塞對大直徑、超長樁的可打入性有重要影響,而樁徑大小直接影響土塞特性,本文建立了大直徑(超大直徑) 、超長、深貫入樁土塞閉塞效應判斷方法和土塞非線性雙曲線計算分析模型,並提出了「內側極限摩阻力動態分佈」模式。This model of valve overcomes such defects with the motor valve, piston - type electromagnetic valve as the post - wear defective closure due to the mechanical movement, the soft membrane full of elasticity, the balance hole can not close water because the foreign matters and mud sand accumulate and block it up etc., the highly effective use of the unique circuit greatly raises the reliability of the switch, extensively used for ic card watermeter, infrared induced sanitary utensils, etc
Fck - 118 :進水口出水口為1寸25內螺紋該型閥克服了如電機閥活塞式電磁閥機械運動磨損后的關閉不良。軟性膜片富有彈性,平衡小孔不會因雜質與泥沙的淤積堵塞使其關不住水,獨特線圈磁路的高效利用大大提高了閥開關可靠性,廣泛用於ic卡水表紅外線感應潔具等自動控水系統。Purpose to evaluate the efficacy of inserting inferior vena caval filter, catheter - directed thrombolysis, mechanical thrombectomy, percutaneous transluminal angioplasty ( pta ) and stent placement in the treatment of il iofemoral venous thrombotic occlusion
目的探討綜合應用下腔靜脈濾器置入術、血管內溶栓術、血栓清除術、血管成形術及內支架置入術治療髂-股靜脈血栓性閉塞的療效。
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