boring-core
基本解釋
- 巖心
英漢例句
- This machine can be used drilling, core drilling, reaming, boring, tapping, spot-facing and chamfering etc.
可以進行鉆孔、擴孔、鉸孔、鏜孔、攻絲、锪平面，倒角等工作。 - A core sample is obtained by boring into the snow - various measurements are then recorded so the scientists can later determine the glaciers' mass balance.
核心樣品插入雪中，紀(jì)錄不同的測量，讓科學(xué)家能判定冰河的質(zhì)量平衡。
雙語例句
專業(yè)釋義
- 鉆孔巖心
- 鉆孔巖心