operating plastics
操作塑料
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Dow Chemical, operating in the dull but brutal commodity-plastics market, now splits out and prices separately the add-on services that it once provided in a lump along with its products.
ECONOMIST: Pricing strategies
应用推荐
模块上移
模块下移
不移动