crackless是什么意思   crackless怎么读

英式:[k'rækləs]    美式:[k'rækləs]

crackless单词基本解析:

adj.无裂痕的

crackless变化用词:



crackless英英释义:

crackless中文词源:

crackless用法和例句:

crackless


The coating were with crackless, good shape and satisfying hardness, passed cutting test with GB/T122. 4. 3-90 standard.

通过了国标GB/T122.4.3-90规定的立铣刀切削性能试验。 以激光熔覆新工艺完成了立铣刀的制造。