attachment system造句
例句與造句
- Attachment systems can sometimes be heavier for a spherical motor than for a cylindrical one .
球形發(fā)動(dòng)機(jī)的連接系統(tǒng)有時(shí)要比圓柱形發(fā)動(dòng)機(jī)的重些。 - It's difficult to find attachment system in a sentence. 用attachment system造句挺難的