下D152mm×1.8m通井规通至1706m。的翻译：D152mmx1.8m drafting process under control through to 1706m. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Under D152mm × 1.8m pass through well regulated to 1706m.

D152mmx1.8m drafting process under control through to 1706m.

Next D152mm×1.8m passes the well gauge to pass to 1706m.

D Under 152 mm x 1.8 m links wells regulation links to 1706 m.

D152mmx1.8m drafting process under control through to 1706m.