维氏硬度计;
英文例句/中文翻译:
uniformity of hardness test block for vickers
维氏硬度块均匀度
at the front are infantrymen; to the left a lewis gunner , to the right a kilted soldier with a vickers machine gun.
在前面的步兵,向左边一刘易斯炮手,右边一个有维克斯机枪打褶的士兵。
the machine gun made by vickers sometimes fails to operate properly.
维克斯制造的机枪有时无法正常运作。