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- Method of test for tensile strength of rock 岩石抗拉强度试验方法
- Used to measure tensile strength of bundle flax. 用于测定亚麻之打成束纤维的断裂强力。
- METHOD TO DETERMINE TENSILE STRENGTH OF ROCK USING FLATTENED BRAZILIAN DISK 采用平台巴西圆盘试样测试岩石抗拉强度的方法
- EXPERIMENTAL STUDY ON SPLIT TEST WITH FLATTENED DISK AND TENSILE STRENGTH OF ROCK 平台巴西圆盘劈裂和岩石抗拉强度的试验研究
- Numerical Test Using Ring Specimen as Medium to Determine Indirect Tensile Strength of Rock 圆环试样用于岩石间接拉伸强度测试的数值试验
- tensile strength of rock 岩石抗拉强度
- The results showed that the compound could improve the scorch safety, the compression set and the tensile strength of fluoro rubber compound. 结果发现:一羟基或羧基化合物能提高氟橡胶混炼胶的防焦烧性,并对压缩永久变形和拉伸强度等有一定的改善。
- The CPE grated copolymer can increase the impact strength of the PVC/CPE blededs and the tensile strength remains high. 通过改变增容剂中单体用量、氮合量、增容剂用量等对共混物性能的影响作了探讨。
- As addition of ash is 40%,the strength of all age surpass the tensile strength of 42.5R cement. 水泥中飞灰掺量达40%25时;其胶砂各龄期强度均达到甚至超过了42.;5R水泥的强度;
- Tensile strength of CPE material was increased by adding polar monomers of MA,AN and St. 极性单体MA、AN及St的加入提高了CPE材料的拉伸强度。
- The tensile strength of composite of changed cardigan rib adding laid in is higher than milano rib adding laid in. 变化畦编加衬纬复合材料的强度比米拉诺加衬纬的高 ;
- The tensile strength of scLCBPP was more than 30MPa and increased about 10% over linear iPP. 拉伸强度超过30MPa,比原料增加10%25左右;
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- With the transition layer, tensile strength of the joint of FEP and stainless steel exceeds 16 MPa. 采用自制的过渡层 ,利用模塑方法使FEP和不锈钢的粘接强度达到 16MPa以上。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The result show that the yield strength of the bars drop apparently and the tensile strength rise a little. 结果表明,自然时效后钢筋的屈服强度有较大幅度下降,抗拉强度有小幅度的上升。
- The mountain rose up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- Our experiments verified that increasing WSC content causes the tensile strength of the WSC/WPU mixture to increase. 由于合成阴离子型之水性聚胺酯时引进羧酸基团,使具有良好血液适合性;
- The tensile strength of the ICDP roll material with different types of graphite has been determined. 摘要利用金相分析对不同石墨形态的球墨铸铁进行了强度对比。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。