有限责任

Stepped and staggered sidecutter is the special miller for machining root rotor slot by Beijing Beizhong Steam Turbine Generator Co.

台阶错齿三面刃铣是北京北重汽轮有限责任加工叶根转子槽的专用铣。

SCAL becomes a local invested limites-liability company after CCL and CPC sold all their equities to Xin Development Company in March 2001.

于2001年3月通过股权转让，成为由新控股的国内有限责任。