| 释义 |
technology experiment
基本例句
工艺试验
The boronizing supply agent of a low-priced solid with RE was introduced, and the experiment of the boronizing process was studied.摘要介绍一种含稀土元素廉价的固体渗硼剂，并对其进行了渗硼工艺试验。
Astronauts conducted astrophysics, bio-medicine, materials technology test and the Earth's resources, such as scientific exploration activities in the investigation.宇航员们进行了天体物理，生物医学，材料工艺试验和地球资源勘测等科学考察活动。 |