distributing head 中文意思是什麼
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The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil
採用有限元計算分析的方法，對頂管施工引起的地層運動及地表位移進行研究，分析了機頭土壓力、機頭偏斜、摩阻力等不同施工參數對地表變形的影響以及附加應力在土中的分佈規律和影響范圍。 -
Producing single twin screw extruders including manual air blower, multi - die head, double - die stand automatic blow molding machine, storage type hydraulic hollow forming machine, dual - pipe pipe drawing machine set or pipe extruding machine set, bellows assembling set, specially - shaped materials assembling set, blow molding vacuum packing machine, granulator, and underwater granulating machine set, combined with distributing plastic packing bottle, can, bucket, box, case, film, belt, plastic toys, small specially - shaped products, draining pipe, transparent pmma pipe or transparent organic glass pipe for illuminations, plastic bellows, cable housing, cable groove, air pipe line, insulating pipe, dust absorbing pipe, drip tube, etc. flexible and hard pipe products
塑料廠自主開發直徑6 - 300mm的高檔塑料硬管，包括霓虹燈套管護欄燈管輪廓燈管汽車底盤燈管pe管pc管abs管ps管hips管as管pvc管pbc管pp管及異型材等等，能生產各種顏色及透明。擁有八條生產線的豪華陣容給予支持，模具車間自行開發模具，多種機床用於后續加工，使用進口原料，價格優越，品質引領潮流，在國內市場有著不可動搖的地位和實力。 -
Drought as well as delays in distributing food and cash to ethiopia ' s impoverished have contributed to growing malnutrition, said simon mechale, head of the government ' s emergency arm
西蒙?米凱爾是衣索比亞政府緊急救難部門的負責人，他說旱災，加上散發糧食和現金給衣索比亞貧民的動作緩不濟急，導致營養不良的問題日益惡化。 -
Our ikegamispecializes in distributing and service of packaging and printing equipment, packaging materials, paper making additive, environmental protecting chemical equipment. the head office is in osaka of japan
池上交易株式會社是以日本大阪為總公司的從事包裝印刷設備、包裝材料、造紙化工助劑、環保水處理藥劑及設備等產品的銷售和服務的專業商社。 -
Firstly, the paper introduces the theory of the insb magnetosensitive characteristics. and the distributing of the magnetic field of magnetic drum of magnetic encoder is calculated, and the gap between magnetic drum and head affecting magnetic encoder ' s function is analyzed, the velocity of magnetic drum affecting magnetic encoder ' s function is analyzed. the design is based all these analyzes
本文首先介紹了insb磁敏效應的基本原理，對編碼器磁鼓的外圍磁場進行了計算分析，分析了磁鼓與磁頭間隙對磁頭輸出信號的影響，分析了磁鼓轉速對磁頭輸出信號幅度的影響，並根據這些計算和試驗分析，設計了磁編碼器的結構。
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