拷边省道毛边修光并包缝.Neaten the raw edges of the dart by overlooking.本系列机型适用于各种薄料、中厚料织物的包边或包缝作业.Applicable to the over edging operation over thin, moderate and thick fabrics.暗包缝是加工厚织物的一种装饰缝.The welt seam is a decorative finish fo...
I understand practically everything, except one thing that piques my curiosity.实际上,我什么都了解, 只有一点除外,而且引起了我的好奇心.He piques himself on having a good memory.他常夸耀自己记性好.Attract your customers with advertising that intrigues , te...
In 4 divided by 2, the number 2 is the divisor and 4 is the dividend.在4被2除中, 2是除数,4是被除数.The greatest common divisor of 24 and 30 is 6 24.和30的最大公约数为6.Divisor scalar multiplication is the key operation in hyperelliptic cur...