常見例句Emerson is also a leader in the design, installation and support of steam, gas and boiler feedpump turbine control solutions. 艾默生還是蒸汽和鍋爐給泵渦輪控制解決方案設(shè)計(jì)、安裝的領(lǐng)導(dǎo)者。 返回 feedpump