常見例句For submicron cermet,the grains with white cores,are much more than that in micron cermet,and the properties are higher.但對(duì)于亞微米級(jí)的金屬陶瓷，其芯部為白色的陶瓷顆粒的數(shù)目要比微米級(jí)的金屬陶瓷多，其斷裂韌性略有下降，但其抗彎強(qiáng)度要高出許多。The machining results show that the developed machine tool can reach the accuracy of micron order.基于此原理開發(fā)的活塞異形銷孔設(shè)備達(dá)到微米級(jí)加工精度。 返回 micron-size