查询词典 block

In the project of Dongfang-Yangpu-Haikou Long Distance Transportation Pipeline Crossing through Changhua River, the construction technique of launch way with slide boards is utilized, that is, the pulley block fixed on opposite bank tows the pipeline directly. The pulley block of a 32t low speed windlass successfully towed the integral pipeline section through the river.

在海南东方－洋浦－海口输气管道工程的昌化江穿越施工中，采用了发送道滑板施工技术：滑轮组过江直接牵引管道，32t慢速卷扬机牵引滑轮组将管道整体牵引过江，牵引穿越一次成功。

Objective To observe the clinical effect on the artificial abortion when Ropivacaine is employed in caudal block.Methods Ropivacaine with different densities is used for obervations on the patient's life sign,pains,movement block,cervix flaccidity and the period of time of the patient's being away from the hospital.

目的 观察罗比卡因在人工流产术中骶管阻滞的临床效果方法用不同浓度的罗比卡因在门诊人流术中行骶管阻滞以观察其对流产者的生命体征、疼痛程度、运动阻滞、宫颈松弛度及离院时间的影响。

More than 10 years with the University of building materials experts work together, committed to the use of industrial solid waste production of new wall materials in the development of equipment and technology research, fully absorb the international advanced technology and experience with the materials around the country, developed a design suitable for China Conditions block forming equipment, concrete mixing machinery, and the use of fly ash brick and block the recipe.

十多年来与高校建材专家通力合作，致力于利用工业固体废弃物生产新型墙材的设备和技术的开发研究，充分吸收国际先进技术和经验，结合本国各地的物料情况，设计开发出适合我国国情的砌块成型设备、混凝土搅拌机械，及利用粉煤灰制砖和砌块的配方。

Then the block in the southern side of this fault is the hanging wall and the block in the northern side of this fault is the foot wall .

那么，位于这条断层南侧的岩层是上盘，位于这条断层北侧的岩层则是下盘。

Then the block in the southern side of this fault is the hanging wall and the block in the northern side of this fault is the footwall.

那么，位于这条断层南侧的岩层是上盘，位于这条断层北侧的岩层则是下盘。

Then the block in the southern side of this fault is the hang ing wall and the block in the northern side of this fault is the footwall.

那么，位于这条断层南侧的岩层是上盘，位于这条断层北侧的岩层则是下盘。

Then the block in the southern side of this fault is the hang in g wall and the block in the northern side of this fault is the footwall.

那么，位于这条断层南侧的岩层是上盘，位于这条断层北侧的岩层则是下盘。

A further analysis of the structural systems having combination of RC shear-wall with block wall is worked out, calculation of seismic action is performed, a formula for computation of principle of work in coordination between RC shear-wall with block wall is put forward, and the program for computation source is given.

对钢筋混凝土剪力墙—砌块墙组合结构体系又进行了进一步分析，进行了地震作用计算，提出了钢筋混凝土抗震墙与砌块墙协同工作的计算公式，给出了计算源程序。

As material of automobile brake block, military friction plate, oil rig brake block, etc.

、可用于制汽车刹车片，军用摩擦片及石油钻机刹车块等制品

The functional requirements of relay semiautomatic block system were analyzed and the drawbacks of relay semiautomatic block system were pointed out.

分析了半自动闭塞系统的功能需求，指出了继电半自动闭塞系统的不足。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。