coring的例句（coring在句子中的用法）

• The utility model discloses a core claw in a coring tool. 本实用新型提供了一种取心工具中的岩心爪.
• A worker's arm was injured whilst operating a concrete coring machine. 工人在操作混凝土钻孔机时引致手臂受伤.
• Working principle and structural features of SYZX 75 wire - line coring hydro - hammer are presented. 介绍了SYZX75型绳索取心液动潜孔锤的工作原理及结构特点.
• ...machines for peeling and coring apples. 苹果削皮去核机