1.The welding quality of sheathed thermocouples was investigated by X ray testing. The design of penetrometer, the testing method, and the testing results were introduced.
2.The welding quality of sheathed thermocouples was investigated by X ray testing. The design of penetrometer, the testing method, and the testing results were introduced.
3.A series of tests with the portable dynamic penetrometer of type PANDA have been carried out, to inspect the grinding quality of the secondary ash dam.
为检测子级灰坝的碾压质量,运用一种轻便动力贯入仪对粉煤灰进行了一系列现场试验。
4.Cone index penetrometer is a special apparatus widely used for assessing soil compaction in agriculture.