您要查找的是不是：
- Study of the Manufacture Technique for the Railway Through Plate Girder Bridge 铁路下承板梁制造工艺探讨
- through plate girder 下承板梁
- It can also take care of some plate girder defections, such as residual stresses and initial bending. 它还可以考虑梁的初始缺陷，如残余应力和初弯曲。
- The design of the sideway track box plate girder of the double beam shop traveller is described. 本文介绍20吨葫芦双桥梁式起重机及其偏轨箱形梁的设计计算。
- In this paper, the plate girder bridge is modeled as an orthotropic plate, and the vehicle is modeled as a group of loads moving on the orthotropic plate. 同时,简支板梁桥又是小跨径桥梁最常用的桥型之一,因此,移动车辆荷载引起的简支板梁桥动力效应越来越被工程技术界所关注。
- A numerical study on the performance of a hemispherical head antiship missile penetrating the plate girder structure is presented using LS-DYNA program. 采用非线性动力学有限元计算程序LS-DYNA对半球形状半穿甲导弹作用下板梁结构抗穿甲性能进行了数值模拟研究。
- This article investigated the adaptability of all kinds of detergent in different base oil through plate and four ball testing. 本文利用成焦板、四球机试验考察了各清净剂在中间基和加氢基础油中的感受性。
- The 17 strains of actinomycete, 3 strains of bacterium and 3 strains of fungus were isolated, which had obvious antimicrobial action against Phytophthora capsici through plate external screening. 摘要以辣椒疫霉为病原靶标菌，采用平皿体外筛选法分离到在皿内对辣椒疫霉有明显拮抗作用的放线菌17株，细菌及霉菌各3株；
- The fissure repair of concrete plate girder 钢筋混凝土板梁的裂损及其整治
- Plate girder type steel structure 板梁式钢结构
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- I was paging through a magazine when he came in. 他进来时我在翻阅一本杂志。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- steel plate girder bridge for railway 铁路钢板梁桥
- railway bridge of steel plate girder 铁路钢板梁桥
- railway steel plate girder bridge 铁路钢板梁桥
- post-tensioning method hollow plate girder 后张法空心板梁
- Where the available rolled beams are not sufficient to carry the load, plate girders have to be used. 如果现有的轧制梁不足以承担呵载,就不许使用板梁。
- A flu epidemic raged through the school for weeks. 流感在这所学校里蔓延了几个星期。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
