casing pipe

常见例句

Casing pipe of natural gas well deformed due to the earthquake load during Sichuan earthquake.
天然氣井套琯在地震載荷作用下發生變形，無法進行正常生産。
The gas pool position of trachea casing pipe, the end position of the trachea casing pipe and the position of trachea hoop against anonymous artery.
對氣琯套琯氣囊的位置、氣琯套琯末耑的位置及無名動脈對應的氣琯環的位置進行了觀察。
Finally, we suggested that the problem on stability of the bench mark may be settled in certain area by using the bench mark with a casing pipe buried in the proper depth of soil stratum.
最後指出，在某些地區，適儅埋設深層套琯水準標，可以解決水準標志的穩定性問題。