Use chemically resistant gloves as needed?是请使用化学手套的意思吗?

Use chemically resistant gloves as needed?是请使用化学手套的意思吗? 求翻译求翻译,就这一小段,英语专业的大神帮帮忙In some cases we use research and new technology to develop more natural ingredients or additives that can replace the chemically produced additives available on the market today. With water resis tant 30msteel case sapphire crystal rossini automatic A substance composed of two or more elements chemically combined is called a mixture判断正误尤其是element和chemically use 英语高手帮忙翻译文章,急~The environment in which human beings exist is chemically complex.No part of that environment,however,is as chemically complex as the food and beverages humans routinely consume.The human diet includes substances th 英语：这句话有语法错误吗There have been attempts to modify the fiber chemically to resist abrasion enhancement. When ____ stress,we react both chemically and physically.[A.exposing to B.exposed to]And reason,please.Thanks. 我的双狮手表后面写的有 WATER RESIS TANT:ALL STAINL ESS STEEL CH469650-60 PR 价值大不? Use uppercase.Use numbers.Use special characters. use bracket Use your use home use somebody EXTERNAL USE use by use by must use