motar

Measures of Motar Compaction Problems for Back Prestress Structure Tube

后张预应力结构管道压浆不实防治措施

Effects of Additives on Corrosion Performance of Reinforcing Bar by New Mixing Motar Test Method

论新拌砂浆法中检测外加剂对钢筋锈蚀的作用

Study of fracture criterion of rock motar interface crack

岩石与砂浆界面裂缝断裂准则的研究

Practice on Technical Renovation of Motar Quality

白灰质量技术改进实践

Study on effect of water-cement ratio and slag addition on cement motar strength and degree of fluidity

水胶比、矿渣掺量对水泥砂浆强度及流动度影响的研究

According to back prestress technologies , the motar pressing functions of back prestress tube and preparation are introduced .

针对后张预应力技术，以高架桥的施工实践为例，介绍了后张预应力孔道压浆的作用及准备工作。

A few motar shells were landing somewhere with a flat thudding sound .

不知哪里落了几颗迫击炮弹，闷声闷气地轰轰几响。

Improvement design of a planetary type motar mixer with vertical shaft A Selective Filter for Cytoplasmic Transport at the Axon Initial Segment

一种行星式立轴砂浆搅拌机的改进设计轴突起始段胞浆屏障与神经元蛋白的极性分布

Influence of SO_4 ~ ( 2 - ) on Volumetric Deformation of Cement Motar Under Environment of Invariable Temperature and Variational Humidity

恒温变湿环境下SO4~（2-）对砂浆体积变形的影响

By experiment , earlier loading can lead to large vertical compressive deformation of masonry buildings in complex stressed state because of the low strength of motar .

研究结果表明：砂浆强度尚低的情况下，较早龄期受压将会使砌体产生较大的竖向压缩变形并处于复杂的受力状态。

Bricks and stones are bedded in motar .

砖石用灰浆砌起来。

System structure and operation principle of an application in-pipe robot for cement mortar liner pipeline was introduced in this paper , and then the spraying process of cement motar was analyzed .

介绍水泥砂浆衬里补口作业机器人作业装置的系统组成及工作原理，分析水泥砂浆喷涂过程。

[ OBJECTIVE ] To study the curative effects of 2 % glutaraldehyde pulpotomy for the pulpitis of primary motar teeth in order to provide the evidences for clinic .

[目的]探讨2%戊二醛（2%glutaraldehyde）活髓切断术治疗乳磨牙牙髓炎的临床疗效，为临床推广提供依据。

The results show that the tensile strength and bending strength of motar with ball-milled fiber increase distinctively , especially for tensile strength with age ( increased 40.8 % for 90 d ) while fluidity and compressive strength of the motar has a little change .

研究表明，掺入球磨纤维砂浆的抗折强度和抗拉强度明显提高，特别是抗拉强度随龄期显著增长（90d提高40.8%），而砂浆相应的流动度和抗压强度变化不大。