| 释义 |
drill core短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
岩芯
According to the International Wool Textile Organisation IWTO requirements as to drill core sampling, samples of each batch weighing1000 grams.
根据国际毛纺织组织 IWTO对钻芯取样的规定，每一个批次的取样重量为1000克。 texclo
Principle of drill core samples were inserted at the top of the drill pipe from package to package.
钻芯取样的原理是将钻杆从毛包的顶端插入到毛包内。 texclo
Sample of drill core samples will be used for detection of fineness of the fiber content of impurities, cleaning rates and grass.
钻芯取样的样品将用于检测纤维的细度、洗净率与草杂含量。 texclo |