According to experience, the deviation not changes even the technology change., 从经验知道，工艺改变后其离差不变。

One amphibian species, the Kihansi spray toad (Nectophrynoides asperginis), has been moved from the IUCN's Critically ...

The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the preset shape of spraying., 于是密封件脱落，喷头开启并按设定的洒水形状喷向保护区进行灭火。