应变标志 | |
tech. | strain markers |
测量 | |
environ. | measuring |
hydroel.st. | measure; measuring; metering |
manag. | leveling |
met. | exploratory survey; measuration |
tech. | measurement; survey |
数目 | |
met. | count |
| |||
strain markers |
应变标志 : 2 phrases in 1 subject |
Technology | 2 |