英语词汇“钻杆”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	钻杆
释义	钻杆 zuàn gǎn 基本例句 drill pipedrill stemdrill rodjackroddrill rockerboring barbore rodsteel stemboring roddrill barauger stembull rodjack roddrilling pipe 在把钻杆插入井下的过程中，他们意外地发现了一种稀有矿物的矿床。In course of sinking the well-shaft they came upon a deposit of a very rare mineral.
随便看	preheating tube preheating tubes preheating tunnel Preheating Valve preheating voltage regulator preheating wrap for intake preheating zone pre-heating zone preheat key preheat lamp pre-heat lamp Preheat material preheat mode Pre-heat oven to 220 degrees Celsius Preheat oven to 350 degrees F175 degrees C Preheat oven to 350 degrees F 175 degrees C preheat oxygen preheat requirements preheat roll pre-heat roll prehistorically prehistorical site preheats preheat section preheat shroud