packer
特殊用法auger packer1.■螺旋装料器auto-weigher packer1.■自动称量包装机automatic packer1.■自动打包机, 自动装袋机bottle packer1.■瓶子装箱机carton packer1.■纸箱打包机case packer1.■装箱机, 装箱工export packer1.■出口打包行flour packer1.■面粉装袋机gland packer1.■压盖密填hay packer1.■(压捆机的)干草装填器hook-wall packer1.■【石油】壁钩型封隔器inflatable packer1.■【石油】膨胀型封隔器meat packer1.■肉类企业主, 肉联厂主mechanical packer1.■包装机non-adjustable can packer1.■固定式罐头装箱机oscillating packer1.■振动式装袋机permanent-completion packer1.■【石油】永久完井封隔器plow packer1.■犁后(碎石)镇压器roll packer1.■卷筒纸包装机roller packer1.■滚子式镇压器sack packer1.■装袋机soil packer1.■镇压器sprocket packer1.■星轮式镇压器subsoil packer1.■心土[底土]镇压器surface packer1.■表土镇压器tension packer1.■【石油】张力封隔器
考试词汇表
