四句英語短句翻譯

1．The cause of rolling resistance is the deformation of mating surfaces of the rolling element and the raceway on which it rolls. 輾壓抵抗的原因是滾動元件和滾道在其軋輥上的齒合表面的變形。

2．Traditionally, NC programming has been performed offline with the machine commands being contained on a punched tape. 在傳統上，NC編寫程序在壹個穿孔紙帶上所包含的機器命令已可脫機執行。

3．The occurrence of large mats of floating algae may result in the death of many fish from lack of oxygen.懸浮藻類大片的出現可能導致許多魚類因缺氧而死亡。

4．The major contributors in component technology have been in the semiconductor. 在組分技術中，主要起作用的是在半導體中。