Jinshajiang-Honghe active tectonic block boundary
Jinshajiang-Honghe active tectonic block boundary zone
Qinghai-Tibetan plateau active tectonic block
Modified round block technique
simulation block technique
Sorption block technique
block and block [= chocka-block
metallogenis of tectonic zone on the edge of plate tectonic
2 atrioventricular block and complete atrioventricular block
BDCB Block Device Control Block
Block 36 and Block 38 in Oman