On this basis, the contrast test of die lifetime was done, the reasonable die material and face-hardened technology were determined.
在此基础上，进行了模具寿命对比试验，确定了合理的模具选材和表面强化工艺。
Japanese Vickers Hardened (VH) face-hardened, non-cemented armor (used only on YAMATO-Class battleships)…Steel had many tiny pieces of dirt and so forth.
日制维克斯硬化型非渗碳（VH）装甲（只用于大和级战列舰）…钢板上有很多细小的泥砂之类的东西。
It is an oft-repeated story among coastal families that survived and are now returning to their neighborhoods, the mud hardened, to search through the wreckage and face their demons.
在附近的家庭中都有这样的故事，幸存的现在返回到他们居住的地方，在残骸中寻找，直面他们的不幸。
Dunkerque ' s face - hardened turret roof , designed to maximize resistance to ap bombs from aircraft , was hit by hood and is a perfect example of this problem.
敦刻尔克号表面硬化炮塔顶部的设计原意是最大限度地抗击空中落下的穿甲炸弹，却被胡德号击中就是个完美得例子。
The lines of his face hardened, and into his eyes came a fighting light. He looked about more unconcernedly, sharply observant, every detail of the pretty interior registering itself on his brain.
他的面庞更加坚毅，眼睛里闪着战斗的光芒，他环顾周围，一副无所谓的样子，但目光却机警敏锐，周围的一切尽收眼底。
I want to get out and test myself in real markets, 1 haggling face to face with hardened traders.
我想到外面真实的市场检验自己的实力，与冷酷的商人面对面砍价。
I want to get out and test myself in real markets, 1 haggling face to face with hardened traders.
我想到外面真实的市场检验自己的实力，与冷酷的商人面对面砍价。
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