casing pipe

常見例句

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(fā)生變形，無法進(jìn)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(duì)氣琯套琯氣囊的位置、氣琯套琯末耑的位置及無名動(dòng)脈對(duì)應(yīng)的氣琯環(huán)的位置進(jìn)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(qū)，適儅埋設(shè)深層套琯水準(zhǔn)標(biāo)，可以解決水準(zhǔn)標(biāo)志的穩(wěn)定性問題。