size-weight ratio 中文意思是什麼

size-weight ratio 解釋
負荷比（滑航艇）
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  • weight : n 1 重量；體重；求心力，重力，（地心）引力。2 斤兩，分量，衡，計重單位。3 （壓東西的）重物。4 砝...
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. Inorganic anti - cracking reinforced chemical additive, called wj, generates some tittle expansive crystals in hydration process in concrete to reduce the porosity and improve the distribution of pore size. the expansive power is process in common to tumefaction that petty crystalloid aft suck water and pressure to concrete pores that aft crystal gather volume. its adding weight was 8 % - - 12 % in cement, its restrained expansive ratio was about 0. 02 % - - 0. 06 %, and relevantil brought self - stress 0. 2mpa ?. 6mpa

    無機增強抗裂材料wj摻入普通混凝土中，在水化硬化過程中生成一定量的微膨脹結晶體，降低空隙率，改善混凝土中孔結構分佈。其膨脹驅動力是凝膠尺寸的晶體鈣礬石吸水腫脹和結晶狀鈣礬石對孔隙產生膨脹壓的共同作用。當wj摻量為8一12兒在鋼筋和鄰位的限制下，使混凝土產生0
  2. If your package has a large size - to - weight ratio, you may need to consider your package s dimensional weight when calculating your shipping rates

    體積重量如果包裹的尺寸與重量的比值很大，您可能需要在計算運輸費率時考慮包裹的體積重量。
  3. We are also the sole agent of some european swiss, german, brisitsh and italian etc. well - known manufaturers, providing products such as robotics, linear motion units, positioning system, servo - control system and gearbox units etc. the machine tool dedicated dual - drive units, planetary gearboxes, worm gear units are featured with high input speed, compact size, light weight, different ratio options and high output torque

    不但具有設計開發研製集成自動化控制系統計量測試控制系統的技術能力同時獨家代理瑞士德國英國義大利等歐洲知名品牌的機器人及直線運動單元定位系統伺服控制系統減速單元等機電產品。其中機床專用雙驅消隙減速機行星減速機，蝸輪蝸桿減速機等產品，有著高輸入轉速，體積小，重量輕，多種可選減速比，輸出力矩大等特點，已在全球眾多廠家成功應用。
  4. Oversize packagesand packages with a large size - to - weight ratio require special pricing and dimensional weight calculations

    超重量包裹及尺寸與重量比率很大的包裹，需特別訂價及計算體積重量
  5. Oversize packages and packages with a large size - to - weight ratio require special pricing and dimensional weight calculations

    超重量包裹及尺寸與重量比率很大的包裹，需特別訂價及計算體積重量
  6. And newborns with a high ratio of head size to body weight are often predisposed to high blood pressure and strokes in later life

    頭部相對身體較大的新生兒在今後的生活中通常更容易得高血壓和中風。
  7. The machine tool dedicated dual - drive units, planetary gearboxes, wormgear units are featured with high input speed, compact size, light weight, different ratio options and high output torque

    其中機床專用雙驅消隙減速機行星減速機，蝸輪蝸桿減速機等產品，有著高輸入轉速，體積小，
  8. The joint designing has the requirements of small size, light weight, large output torque, wide motion area etc. the hydraulic drive mode, which has the character of great ratio between power and weight, huge load capacity, smart structure etc, can fulfill all the design demands

    針對機器人關節要滿足體積小、重量輕、輸出力矩大、運動范圍大等設計要求，採用液壓驅動的方式以其具有功率重量比大、驅動力大、結構緊湊等優點，可以充分滿足機器人關節的設計要求。
  9. The oxygen added to the reaction system accelerated the reaction and single zno phase with average particl size below 30 nanometer was frabricated aftermilling 40h. the reaction speed will obviously improved when the the weight ratio of ball - to - material was 100 and single phase zno will be attained after milling 20h

    充入氧氣能加快球磨反應速度，球磨40h后，獲得了平均粒徑在30nm以下，且粒度分佈均勻的單相zno 。增大球料比至100 : 1 ，反應速度明顯增快，球磨20h后即獲得了單一相zno 。
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