densometer造句

例句与造句

1. A nuclear densometer is used on a compacted base to establish its percentage of compaction.
2. The densometer is placed on top of the hole, and then the probe is inserted into the hole by unlocking the handle at the top of the probe.
3. The first floor, partially covered by a paved plaza above, housed the reactor, laboratory, crystal spectrometer, a counting room with a nuclear densometer, classrooms, restrooms and offices.
4. With the use of a 3 / 4 " diameter rod a hole is created in the compacted base by hammering the rod into the base to produce a hole that the densometer's probe can be inserted into.
5. It's difficult to find densometer in a sentence. 用densometer造句挺难的