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heavy type winch 重型起货机
heavy type hepatitis 重型肝炎
heavy type craniocerebral 重型颅脑
heavy type block wall 重力式挡土墙
heavy type snakebite swelling 重危型蝮蛇咬伤
heavy type hydrostatic bearing 重型静压轴承
heavy type 重型
in heavy type 重型
heavy type cab-tyre cable 重型橡套电缆
heavy mounted type A disc harrow 重悬挂A型圆盘耙
heavy duty type vernier caliper with fine adjustment 带微调重型卡尺
heavy duty endless fabric type belt 重型无接头纤维编织带