2) underwater welding
水下焊接
1.
Development and application of underwater welding and cutting technique;
水下焊接与切割技术应用及发展研究
2.
Characteristics of GTAW arc in underwater welding under high-pressure air condition;
水下焊接高压空气环境下GTAW电弧特性
3.
Study on the pulsed feeding wire system for underwater welding;
水下焊接脉动送丝机构的研制
3) downward continuation directly
直接下延
4) underwater bonding
水下粘接
5) Subcutaneousely
皮下接种
1.
The Effect Factors of Transplantation After Human Tumor Cell Suspension Inoculated Subcutaneousely into Nude Mice;
人肿瘤细胞悬液裸鼠皮下接种及影响移植成功的因素
6) jointed underground
地下对接
补充资料:地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条