辙叉跟 | |
tech. | frog heel; heel of blade; heel of frog |
理论 | |
econ. | concept; theoretics |
hydroel.st. | theory; rationale |
met. | BCS theory BCS |
ABC 理论 | |
IT | ABC theory |
BCS理论 | |
supercond. | BCS theory |
长度 | |
tech. | length |
| |||
frog heel; heel of blade; heel of frog |
辙叉跟 : 20 phrases in 2 subjects |
Rail transport | 3 |
Technology | 17 |