有限责任

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

台阶错齿三面刃铣刀是北京北重汽轮有限责任公司加叶根转子槽的专用铣刀。

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

公司于2001年3月通股权转让，成为由新发展公司控股的国内有限责任公司。