您要查找的是不是:
- Perfect for inside dog houses, crates, backyards, boats, for camping, on hunting trips or wherever your nature loving pooch may need a nature resistant bed. 狗咬膠是我們公司的傳統產品,經過10幾年的生產銷售,已經在國際市場上頗具知名度。
- Valves - Test of flow resistance using water as test fluid. 閥門。用水作為試驗液體的流動阻力試驗。
- Considering special requirement of the micro-flow throttle toward the flow resistant material,the feasibility of using P/M porous metal as the flow resister is discussed. 針對微小流量節流器對流阻器材料的特殊要求,從幾個方面論證了選擇粉末冶金多孔金屬材料作為流阻器的可行性,介紹了在應用過程中遇到的問題和相應的解決措施。
- The effect of implantation is similar to that of cyclodialysis; howeer, the shunt proides sufficient flow resistance to eliminate the risk of hypotony. 移植的效果和睫狀體分離術很相似;然而,金微管提供了足夠的流動抗性來減少張力減退的風險。
- Little flow resistance and corrosiveness of media.It has double flow direction and is widely applied. 液體阻力小,介質沖蝕小,具有雙流向適用範圍廣。
- These membranes feature high permeability and thereby low flow resistance during filtering and separation. 這種薄膜在過濾和分離過程中具高滲透性和極低的流量阻擋。
- Reasonable design, big flow zone, smoothbore, no heap of dirty, small flow resistance. 設計合理,流通面積大,通徑平滑過渡,無臟物堆積現象,流通阻力小。
- The results show that foam has high flowing resistant, and its apparent viscocity is larger than any single coponent viscocity. 結果表明:泡沫流體流動阻力較大,其視粘度超過各單一組分粘度;
- The truss structure featured by small flow resistance,strong toughness and less pressure loss. 具有流阻小,剛性好,壓力損失小的桁架式結構。
- The effect of heat transfer and flow resistance on different structure of crossed-rib is investigated by experiment. 通過試驗,研究了不同結構的交錯肋對換熱及流阻特性的影響。
- The heat transfer and flow resistance performance of corrugated tube heat exchanger were examined by oil, water, and steam. 採用油、水、水蒸氣對波紋管換熱器的傳熱和流動阻力性能進行了試驗研究。
- The paper discusses the solution method of bus-piping circulating water system and introduces one new concept-Virtual Flow Resistance. 詳細介紹了母管制循環水系統的數學描述和求解,提出了虛擬流程阻力的概念。
- The molecularly imprinted monolithic column is developed in HPLC,due to its simple preparation,high selectivity and low flow resistance. 分子印跡整體柱具有製備簡單、特異選擇好及傳質阻力低等優點,在高效液相色譜中的應用發展迅速。
- The characteristic of turbulent heat transfer and flow resistance with multi-longitudinal vortexes in tube is numerically analyzed. 對多縱向渦對管內湍流換熱和流阻特性進行了數值分析。
- At the same time, after shearing, the viscosity is lost;viscoelasticity and the ability of establishing flow resistance have decreased. 同時,聚合物溶液經剪切后,粘度損失嚴重,粘彈性和建立流動阻力能力下降明顯。
- Therefore, the transition region forms between a circular angle area &straight side area, where the flow resistance is of maximum. 於是,在板坯的凸緣面上,在圓角區域與直邊區域之間,形成了一個流動阻力為極大的過渡區域。
- Recovery of the waste heat of ICE using heat pipe has advantages of small volume, light weight and low flow resistance without affecting its power output. 熱管用於內燃機廢氣餘熱利用具有體積小、重量輕、流阻低,不影響內燃機功率的優點。
- During the mid and later stage of oilfield development, as formation pressure decreases, flow resistance of formation increases and formation permeability decreases. 油田開發到中後期,油層壓力下降,油層流動阻力增加,地層滲透率降低,使油井產量很低或成為死井。
- For assuring the maximum flow area at outlet of plunger, the outlet runner of plunger is supposed to be streamline, which would lower the flow resistance at outlet plunger. 在保證柱塞出口有最大過流斷面的同時,也應將柱塞出口流道設計成流線型,以此降低柱塞出口處的過流阻力。
- On the cross section of the die, the flow centre lies in the region where the flow resistance is lower, and the extrusion velocity is higher over there. 結果表明:口模截面上流動中心位於流動阻力較小的部分,而且這部分的流速較快;