pipelayers

pipelayers

 英

  • 网络铺管机

例句

EARTH-MOVING MACHINERY. LIFT CAPACITY OF PIPELAYERS AND WHEELED TRACTORS OR LOADERS EQUIPPED WITH SIDE BOOM.

土方机械.装有起重.拖拉机和装卸提升能力

Earth-moving machinery - Pipelayers - Definitions and commercial specifications

土方机械..定义商业规范

Earth-moving machinery - Safety - Requirements for pipelayers

土方机械.安全.管道敷设设备要求

Earth-moving machinery - Safety - Part 9: Requirements for pipelayers

土方机械安全第9部分管道敷设要求