农林拖拉机和机具 锁销和弹性销 尺寸和要求
Tractor and machinery for agriculture and forestry--Linch pins and spring pins--Dimensions and requirements

2001-02-26

Tractors and machinery for agriculture and forestry — Linch pins and spring pins — Dimensions and requirements
农林拖拉机和机械——锁销和弹簧销——尺寸和要求

1993-09-09

AGRICULTURAL WHEELED TRACTORS. THREE-POINT-LINKAGE. LINCH PINS. DIMENSIONS.
农业轮式拖拉机 三点联动 别针 尺寸

1989-03-21

농업 기계 용 연결핀 치수와 요구 조건
农业机械用连接销.尺寸和要求

2022-12-23