标签：tests - 华人论坛

在加拿大 Tests conducted (As requested by the applicant) Zipper Strength (ASTM D2061-2003): Chain width: Tape thickness: (1) plastic c/e In accordance with american federal specification of V-F-106f. These zippers were designated as light medium typ...华人论坛

在加拿大 CELPIP tests 思培考题资料 一共7套，每份$10，或者7套一共$50。 有需要可提供一对一辅导。 联系514-5816487 或者微信coeusku 评论 评论...华人论坛