gas cavity的例句大全

The cause of formation and protection of gas cavity in welding joint for aluminium magnesium alloy silo

铝镁合金料仓焊缝气孔的成因与防治

in this paper, the defects of gas cavity and crack have been involved form view of the metallurgical factor and electromagnetism influence.

从冶金因素及电磁作用的角度对等离子束表面冶金层中经常出现的气孔和裂纹等缺陷进行了分析探讨。

External defects: undercut , overip , arc pit, gas cavity in surface, crack in surface.

外部缺陷: 咬边 、 焊瘤 、 弧坑 、 表面气孔 、 表面裂纹.

Especially in the production of high viscosity oil, high sand content oik high gas content oil, progressive cavity pump has the particular function.

特别是在开采高粘油、高含砂量和高含气量的原油中，螺杆泵更具有独特的作用。

The impact depth decreased and the cavity height improved with the gas flowrate increased. The improved surface velocity and temperature showed that the upper circulate of the steel was enhanced when blowing argon gas.

随着吹氩量的增大，流股的冲击深度逐渐减小，窝心高度有所上升；结晶器液面速度和温度的提高表明了氩气吹入后，钢液的上循环流动得到了增强。

Due to the disfigurement on compressor cavity cover by fabrication and the reduplicative striking by gas, the crack on the cavity cover is one of the most destructible accident.

由于压缩机气缸缸盖制造上的缺陷和承受气体的反复冲击，气缸缸盖产生裂纹是比较容易出现的问题之一。

In this cavity tall pillars and round globules of dark dust and cold molecular gas remain where stars are still forming.

在此洞穴里，高大的云柱、由黯淡尘埃组成的圆形云球、冷分子气体云仍留在“正在形成恒星”的区域。

With the increase of vacuum rate and permeability, the thermal degraded products of EPS remove from the mold cavity more quickly and stay in high temperature area shorter, so gas evolution decreases.

随着负压度和涂层透气性的增加，EPS热解产物能够更快地排出型腔，在高温区停留的时间减少，EPS发气量降低。

Research on Fiber Optical Gas Sensor Based on Tunable Fabry-Perot Cavity

基于法布里&珀罗腔的光纤气体传感器的研究

for breathing, water is pumped into the gill cavity through a small spiracle and across the gills for gas exchange.

对于呼吸，水经过一个小的呼吸孔被灌入鳃腔与越过鳃达成气体交换。

the gas pressure inside the cavity of the molded article acts as a holding pressure to compensate for shrinkage.

气体腹腔内压模第三充当一个保压压力来补偿缩水了。

the present invention relates to a device which is used for injecting gas at the inner side of the gastral cavity of the patient.

本发明涉及一种用于对患者胃腔内部进行注气的装置。

the 1 ∶ 3 ∶ 5 cross sectional area ratio of the sprue, runner and gate and the rational fissure with cushion structure make the molten metal fill stably in the mould cavity, that reduce the secondary oxide inclusion and the invading gas;

直浇道、横浇道和内浇道截面比为1∶3∶5，并配合带缓冲结构的合理缝隙，可保证型腔内液面上升平稳，减少铸件内部二次氧化夹杂和混入性气体；

an air-sealed cavity made by the compressed gas passage is arranged to prevent the water from entering the turbine shaft.

设置由压缩气体通道形成的空气密封腔使水不会进入水轮机轴。

a gas inlet of a spray purifying column is communicated with the main kiln inner cavity, and a gas outlet thereof is communicated with a chimney.

喷雾净化塔的进气口与主窑内腔连通，其出气口与烟囱连通。

the electronic gas generator on the passenger's side is provided by the utility model, a housing ( 5) with steel foil adopts a cavity structure with a through middle part and two open ends;

本实用新型的一种乘员侧电子式气体发生器，其中带铝箔壳体5为中部贯通、两端开口的腔式结构；

The gas expanded to fill my chest cavity, and the pressure collapsed a lung.

快速扩散的气体压迫胸腔, 然后肺部都破裂了.

Through this incision, the abdominal cavity is distended with carbon dioxide gas.

二氧化碳气体通过这个切口进入，造成腹腔肿胀。

Nasal cavity is the respiratory gate, the body gas exchange with the outside world channel.

鼻腔是呼吸道的大门, 是人体与外界进行气体交换的通道.

The gas hole , shrinkage cavity and crack were eliminated through up-grading technology.

并且改进工艺,以消除气孔 、 收缩和裂纹.