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- He was young, tall, thin, rugged, cool but not cold spiritually, and with a will and a determination of the tensile strength of steel. 他年輕，個(gè)子又瘦又高，人生得很粗，棕色皮膚，人冷靜，但并不冷酷，意志和決心跟鋼一般堅韌。
- The BP neural network is established to predict the compressive strength,the flexural strength,the tensile strength and the shear strength of steel fiber reinforced concrete at minus temperature. 利用BP網(wǎng)絡(luò )對負溫鋼纖維混凝土的實(shí)驗所得到的抗壓強度、抗折強度、抗拉強度、抗剪強度進(jìn)行了仿真預測。
- In this paper, a model with double factors and double parameters for calculating tensile strength of steel fiber reinforced concrete (SFRC) is established on the basis of composite material mechanics. 摘要基于復合材料力學(xué)理論，建立了雙因素、雙參數的鋼纖維混凝土抗拉強度普適計算模式。
- Used to measure tensile strength of bundle flax. 用于測定亞麻之打成束纖維的斷裂強力。
- Effect of Clipping Methods for Tensile Strength of Steel Fiber 夾持方法對鋼纖維抗拉強度的影響
- By doing so, you can test the strength of steel. 這樣做,你可以試驗一下鋼的強度。
- Study on Common Calculating Model for Ultimate Tensile Strength of Steel Fiber Reinforced Concrete 鋼纖維混凝土極限抗拉強度普適計算模式研究
- " One could patent the mousetrap, not the data on the behavior of mice, or the tensile strength of steel. 捕鼠器可以申請專(zhuān)利，而有關(guān)老鼠行為或鋼絲抗拉強度的資料則不可以。
- The strength of steel varies with the amount of carbon it contains. 鋼的強度因其含碳量而異。
- Manganese has the same effect on the strength of steel as silicon. 錳對鋼的強度的影響和硅相同。
- By mixing aluminium with other metals, scientists have been able to produce a variety of alloys, some of which have the strength of steel but weigh only one third as much. 把鋁和其他金屬混合，科學(xué)家們能夠制造出各種合金，其中一些具有鋼一樣的強度，但其重量只是鋼的三分之一。
- Furthermore, the bond splitting tensile strength increases with addition of steel fiber volume fraction. 在一定范圍內,隨鋼纖維體積率的增加,鋼纖維混凝土與老混凝土粘結劈拉強度明顯提高。
- With the transition layer, tensile strength of the joint of FEP and stainless steel exceeds 16 MPa. 采用自制的過(guò)渡層 ,利用模塑方法使FEP和不銹鋼的粘接強度達到 16MPa以上。
- tensile strength of steel bar 鋼筋抗拉強度
- The results showed that the compound could improve the scorch safety, the compression set and the tensile strength of fluoro rubber compound. 結果發(fā)現:一羥基或羧基化合物能提高氟橡膠混煉膠的防焦燒性,并對壓縮永久變形和拉伸強度等有一定的改善。
- Manganese has the seine effect on the strength of steel as silicon. 錳對鋼的強度的影響和矽相同。
- The CPE grated copolymer can increase the impact strength of the PVC/CPE blededs and the tensile strength remains high. 通過(guò)改變增容劑中單體用量、氮合量、增容劑用量等對共混物性能的影響作了探討。
- As addition of ash is 40%,the strength of all age surpass the tensile strength of 42.5R cement. 水泥中飛灰摻量達40%25時(shí);其膠砂各齡期強度均達到甚至超過(guò)了42.;5R水泥的強度;
- Tensile strength of CPE material was increased by adding polar monomers of MA,AN and St. 極性單體MA、AN及St的加入提高了CPE材料的拉伸強度。
- The tensile strength of composite of changed cardigan rib adding laid in is higher than milano rib adding laid in. 變化畦編加襯緯復合材料的強度比米拉諾加襯緯的高 ;
