木材定级员及其他木材加工检查员和定级员检查和分级木材，砾石，单板，华夫和类似的木制品，识别缺陷，确保与公司规范一致，并根据行业标准，对产品分类。他们受雇于锯材厂，刨厂，木材加工厂，华夫厂和其他木材加工企业。

Lumber graders and other wood processing inspectors and graders inspect and grade lumber, shingles, veneer, waferboard and similar wood products to identify defects, ensure conformance to company specifications and classify products according to industry standards. They are employed by sawmills, planing mills, wood treatment plants, waferboard plants and other wood processing companies.

纸张转换机操作员操作制造和组装各种纸制品的机器，如纸袋，容器，包装盒，信封及类似品。他们受雇于纸制品制造企业。

Paper converting machine operators operate various machines which fabricate and assemble paper products such as paper bags, containers, boxes, envelopes and similar articles. They are employed by paper products manufacturing companies.

本单元组的机器操作员操作并看管木材加工设备和机器，去除原木的树皮，生产木屑，维护和治疗木材，生产华夫板，刨花板，硬质纤维板，绝缘板，胶合板，及类似的木制品。他们受聘于锯材厂，纸浆厂，刨厂，木材加工厂，华夫厂及其他木材加工厂调木车间 。

Machine operators in this unit group operate and tend wood processing equipment and machines to remove bark from logs, produce wood chips, preserve and treat wood, and produce waferboards, particleboards, hardboards, insulation boards, plywood, veneers and similar wood products. They are employed in sawmills, woodrooms of pulp mills, planing mills, wood treatment plants, waferboard plants and other wood processing plants.

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.