外螺纹wài luó wén
external thread; male screw; male thread; external screw thread
单程票dān chéng piào
single ticket
单键dān jiàn
single bond; one-button
英语例句库
The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied.
以过氧化二异丙苯为引发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来酸酐。
PP and PA6 were blended and extruded with a single screw extruder, PA6 could fibrillated in the matrix.
以聚丙烯为基体、尼龙6为分散相共混得到分散相成纤的原位复合材料。
原声例句
当月 CNN 10 学生英语 2020年8月合集
I have to insure that every single bolt, every single screw, every single piece of wire is safely secured on that aircraft to prevent anything from happening while it's in the air.