It is shown that only the center core of HPWJ has the ability to remove materials.

结果表明，高压纯水射流只有不发散的中心射流对材料具有去除作用。

youdao

It is shown that only the center core of HPWJ has the ability to remove materials.

结果表明，高压纯水射流只有不发散的中心射流对材料具有去除作用。

youdao