造纸和精加工机器操作员操作处理机械和设备，并协助造纸和涂料控制运营商生产，涂漆和整理纸张。他们受雇于纸浆和造纸公司。
Papermaking and finishing machine operators operate process machinery and equipment and assist papermaking and coating control operators to produce, coat and finish paper. They are employed by pulp and paper companies.
纸浆厂的机器操作员操作和监视各类加工机械和设备，以生产纸浆。他们受雇于纸浆和造纸公司。
Pulp mill machine operators operate and monitor various types of processing machinery and equipment to produce pulp. They are employed by pulp and paper companies.
锯木机器操作员操作，监控和控制自动化伐木场设备，将原木锯成毛板料；将粗糙木材锯，修剪和刨平到各种尺寸的刨光板；锯断或劈开瓦砾和晃动物体。他们受雇于锯木厂及刨工厂。
Sawmill machine operators operate, monitor and control automated lumbermill equipment to saw timber logs into rough lumber; saw, trim and plane rough lumber into dressed lumber of various sizes; and saw or split shingles and shakes. They are employed in sawmills and planing mills.
本单元组工人操作橡胶加工机械，组装和检查橡胶制品。他们受雇于轮胎制造商及其他橡胶制品制造企业。
Workers in this unit group operate rubber processing machinery and assemble and inspect rubber products. They are employed by tire manufacturers and other rubber products manufacturing companies.
塑料加工机器操作员设置和操作塑炼，压延，挤出，用于制造塑料零件和塑料制品的成型加工机。他们受雇于塑料制品制造公司。
Plastics processing machine operators set up and operate plastic mixing, calendering, extruding and moulding processing machines used in the manufacture of plastic parts and plastic products. They are employed by plastic products manufacturing companies.
化工厂机器操作员监视和操作装置和机械，混合，组合，加工和包装范围广泛的特种化学品，药品，清洁和洗浴用品。他们主要受雇于化学，清洁化合物，油墨和粘合剂工业，但也可受聘于其他行业的化学处理部门。
Chemical plant machine operators monitor and operate units and machinery to blend, mix, process and package a wide range of specialty chemicals, pharmaceuticals, cleaning and toiletry products. They are primarily employed in chemical, cleaning compound, ink and adhesive industries, but may also be employed by chemical processing departments in other industries.
此单元组包括其他未分类的金属制品机械设备操作工，，其操作一个或多个自动或多用途机器，生产出各种金属零部件和产品，如丝网，钉子，螺栓和链条。他们受雇于各种各样的金属制品制造公司。
This unit group includes metal products machine operators, not elsewhere classified, who operate one or more automatic or multi-purpose machines to produce a variety of metal parts and products, such as wire mesh, nails, bolts and chains. They are employed by a wide variety of metal products manufacturing companies.
加工工具运营商安装和操作或照看专属于重复加工工作的金属切割者。他们受雇于金属制品和其他制造公司，以及机器商店。此单元组还包括进行蚀刻或化学金属磨片的工人。
Machining tool operators set up and operate or tend metal-cutting machines designed for repetitive machining work. They are employed by metal products and other manufacturing companies and in machine shops. This unit group also includes workers who etch or chemically mill metal pieces.
轻金属加工经营者经营用于塑造和形成表或其他轻金属零件或产品的金属加工机械。重型金属加工经营者经营那些将钢材或其他重金属塑造和形成零件或产品的金属加工机械。锻压机床经营者操作锻压机，将金属形成和塑造成各种形状和尺寸，并传播所需的强度，硬度或其他特性。轻金属加工操作员受雇于钣金制品生产企业，钣金车间和其他轻金属产品制造业机构。重型金属加工操作员受雇于结构钢制造，锅炉及板材制造公司，重型机械制造企业，造船行业。锻压机操作员主要受雇于金属制品，机械和交通运输设备制造业行业。
Light metalworking machine operators operate metalworking machines which shape and form sheet or other light metal into parts or products. Heavy metalworking machine operators operate metalworking machines which shape and form steel or other heavy metal into parts or products. Forging machine operators operate forging machines to form and shape metal into various shapes and sizes and impart desired strength, hardness or other characteristics. Light metalworking machine operators are employed by sheet metal products manufacturing companies, sheet metal shops and other light metal products manufacturing establishments. Heavy metalworking machine operators are employed by structural steel fabrication, boiler and platework manufacturing companies, heavy machinery manufacturing companies and in the shipbuilding industry. Forging machine operators are employed primarily in the fabricated metal products, machinery and transportation equipment manufacturing industries.
本单元组的督察人员和测试人员检查，分级，抽样或测试矿石和金属加工业务的原材料和产品。他们受雇于如铜，铅和锌精炼厂，铀处理厂，钢厂，铝厂，贵金属精炼厂，水泥加工厂，粘土，玻璃和石材加工厂和代工厂的矿石和金属加工厂。
Inspectors and testers in this unit group inspect, grade, sample or test raw materials and products from mineral ore and metal processing operations. They are employed in mineral ore and metal processing plants such as copper, lead and zinc refineries, uranium processing plants, steel mills, aluminum plants, precious metal refineries, cement processing plants, clay, glass and stone processing plants and foundries.