internal wall

An antibacterial coating for internal wall was prepared by using nanometer silver colloid as antibacterial material.

以纳米银溶胶为抗菌剂制得纳米银抗菌内墙涂料.

Characteristics of Internal Wall Surface Temperature with South-North Orientations in Urban Area

城市区域南北朝向室内表面温度特征

The calculated results indicate that the maximum thermal stress occurs in the internal wall of the casing pipe and is over the thermo-elastic yield ultimate stress of casing pipe made of N80 steel.

计算结果表明，最大热应力都发生在套管内壁，且超过了N80套管的热弹性屈服极限；

The end face structure of a new type upstream pumping mechanical seal with double seal dams was developed because the solid particles were easily absorbed by the spiral groove type upstream pumping mechanical seal with the grooves on the internal wall to make the particles be damaged.

针对内径开槽的螺旋槽型上游泵送机械密封易于吸入固体颗粒而产生磨粒磨损的缺陷，研制开发出具有内外双密封坝的新型上游泵送机械密封端面结构。

It introduces that the central wind shaft of KuZiDong mine adopts the construction industrial art of the sliding pattern plate of covering the internal wall of shaft in the section of freezing shaft.

介绍口孜东矿中央回风井井筒冻结段内壁施工中，采用爬升式滑模施工工艺。

Based upon the filming metallographic examination of the damage on the internal wall of the reaction still, the causes of cracking and grooving damages are analyzed.

根据对反应釜内壁损伤的复膜金相分析，判断釜内壁发生裂纹及沟状损伤的形成原因；

Development of Removal Free Protection Film for Internal Wall of Artillery Tube

火炮身管内壁免启封润滑封存膜材料的研究

Introduction was made to the scope and requirements for polishing or acid washing pretreatments to be carried out for the internal wall of the pipelines during pipeline construction of Taishan Power Station 600 MW generator sets;

介绍了台山电厂600MW机组系统在管道施工中，对管道内壁进行打砂或酸洗预处理的范围和要求；

Geometric critical angle: refraction angle of axis of refracted sound beam being tangent to the internal wall at detection of cylindrical work pieces.

几何临界角：被反射的声音柱的轴心的反射角，这反射角和被探测的圆柱形加工件的内壁相切。

Clinical observation and anatomical analysis of middle turbinate and ethmoidal internal wall moved to external side after microsurgery

筛窦开放后中鼻甲外移开窗的临床及CT观察

Working-Out of Shanghai Healthy Building Coating Standard for Internal Wall

上海市健康型建筑内墙涂料标准的制订