例句與造句

1. Combination in series
   串聯(lián)式組合
2. Creative design for executive mechanism of packing machine based on the principle of mechanism combination in series
   基于串聯(lián)式機(jī)構(gòu)組合原理的包裝機(jī)執(zhí)行機(jī)構(gòu)創(chuàng)新設(shè)計(jì)
3. It's difficult to find combination in series in a sentence. 用combination in series造句挺難的