casing wall

常用短語

casing-wall套壁

casing wall thickness套管壁厚

casing wall broken down缸套損壞

casing wall static pressure機匣壁面靜壓

gamma density-casing wall logging伽馬密度

wall casing穿墻套管

steel wall casing鋼沉井

casing-pipe wall套管壁

thin wall casing薄壁套管