全幅宽 meaning in Chinese

overall width

Agricultural machinery - solid fertilizer broadcasters and full width distributors - environmental protection - requirements
农用机械.固体肥料撒播机和全幅宽撒布器.环境保护.要求
Agricultural machinery - solid fertilizer broadcasters and full width distributors - environmental protection - test methods
农用机械.固体肥料撒播机和全幅宽撒布器.环保.试验方法