| 释义 |
photographic borehole surveying
- 照相的zhào xiàng de
photo, photographic
- 地上凿洞dì shàng záo dòng
borehole
- 钻井zuàn jǐng
borehole; well drilling
- 丈量zhàng liàng
surveying; chaining; measure (land)
- 三角测量sān jiǎo cè liàng
triangular surveying, triangulation
- 井径jǐng jìng
hole diameter; borehole diameter
- 底片dǐ piàn
negative; photographic plate; negative film; negative plate
- 钻孔zuàn kǒng
drill; drill hole; perforate; borehole; solid boring; punching
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