您要查找的是不是：
- I was attending a seminar on thermal cracking of concrete today. 上班途上的短短十多二十分钟，总会看书，每天逐点逐点的，很快便看完一本。
- Adapting submodel technique, the paper specially discussed the cracking of concrete at top and bottom of flow channel. 采用子模型技术,详细考察了孔口流道顶、底板混凝土在自重情况下的开裂情况以及钢筋对混凝土的阻裂效果。
- This behavior will be helpful to decrease temperature gradient and to lessen surface thermal stress of concrete structure so as to prevent cracking of a structure. 上述特性将有助于减小混凝土内部温度梯度，对于防止水工混凝土结构表面裂缝起到良好的作用。
- Improvement such as adding prestressed strands and reinforced bars is available to abate high stress concentration and avoid cracking of concrete. 可以采取在边箱上翼板内增设纵向预应力束、增设边箱斜腹板内纵向非预应力钢筋等技术措施来改善边箱斜腹板的受力情况，避免混凝土裂缝出现。
- Cracking of concrete flange slab in the negative moment area in steel-concrete composite continuous box beams affects its application for longer spans. 钢箱-混凝土组合连续梁负弯矩区混凝土的开裂问题影响了这类组合结构向更大跨度的发展。
- There are many factors that cause early cracking of concrete wall in summer, this article puts forward effective measurses to avoid concrete early crackin. 针对夏季施工中混凝土墙体早期裂缝产生的原因,提出混凝土墙体早期裂缝的控制措施,供技术人员在处理同类问题时参考。
- It is a key and difficult point for a self-anchored suspension bridge to control the cable shape, internal force and cracking of concrete stiffening girders. 摘要混凝土加劲梁的线形、内力和梁体裂缝控制是自锚式悬索桥施工控制的重点和难点。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The crack of concrete is always a big disturbing problem,and the reason of this fatal disadvantage is the shrinkage of concrete. 普通混凝土的开裂问题一直是困扰建设者的难题,造成混凝土这一致命弱点的原因是混凝土的收缩。
- Restraining the shrinkage and crack of concrete by using of expansive agent has been an effective controlling method since the setting of shrinkage-compensating theory. 自补偿收缩理论建立以来,采用混凝土膨胀剂抑制混凝土的收缩开裂是行之有效的控制方法。
- She got up at the crack of dawn. 天刚亮她便起床了。
- Allusion to the crack of concrete, the authors studied on GT anti-cracking agent to improve the character of anti-cracking or release the crack of the concrete. 摘要针对混凝土开裂的原因，研究了一种GT混凝土抗裂剂，以达到改善混凝土的抗裂性能同时避免或减轻混凝土开裂的目的。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- He was the tough guy, the big shot, who gave orders with the crack of a whip. 他是个威风凛凛发号施令的强悍的家伙，是个大人物。
- When all is done, the foundation part should be backfilled immediately so as to prevent desiccation crack of concrete, otherwise maintain measures should be taken. 当上述工作结束后，基础部分应立即组织回填，以防止砼干缩裂缝的产生，否则应采取养护措施。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- The cracking of concrete pavements is merely a nuisance, but cracks in roads, bridges and buildings are a hazard. 混凝土路面开裂还只是一种滋扰，但道路，桥梁和建筑物开裂就成为一种隐患。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- The apparatus used in the cracking of petroleum. 裂化设备用于裂化石油的装置
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
