Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
地震威力试验
试验炸药威力的一种方法。将一定量的炸药在均质岩石介质中引爆,所引发的地震扰动在一定距离内测定。标准炸药通常为铵油炸药,假定振动的波动与炸药的能量呈比例〈高达2/3〉。然而,这种试验并不适于测定一种炸药的有效能
expl.
seismic strength test
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips