车上装的食品是用铬合金做的.The trimmings on the car are made of chromium.铬补充剂被成功运用于治疗糖尿病（见第4章）。Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4).一些厂已采用两段铬酸盐还原法.Two - stage chromate reduction has...
Observers have recently found in the Universe giant voids about 500,000,000 light-years across.观察员最近在宇宙中发现了直径约5亿光年的巨型空洞。Small voids and openings occur between grains of soil.在土壤颗粒之间就有着许多微小的空隙和洞隙.Poor wetting would produc...
Victimization of property bullying is positively correlated with average external control.受财产欺负与外部控制有正相关.With the age , physical victimization is decreasing, but unknown control is increasing.高中生受身体欺负比初中生少, 而未知控制更多.The p...
由于车轴已经凉了,弗兰克扔下了它.Frank abandoned his axle as the heat in it died.他得去修理大车, 给车轴涂油.He had to repair the wagon, grease the axles.他们焊接断了的车轴.They weld the pieces of a broken axle....
Stew the apple and blackberries to make a thick pulp.将苹果和黑莓炖成稠浆。The blackberries were a bit too tart on their own, so we stewed them gently with some apples.光黑莓味道有点儿冲，所以我们将它和几个苹果一起用小火炖了炖。Add whatever berries you may have...
Next year will be the centenary of this firm.明年是这家公司成立的一百周年.The club will hold a party to celebrate its centenary.这个俱乐部要举行庆祝成立一百周年的活动。The celebration of the centenary will culminate with a dinner on November 20.百年庆典活动将在1...
refractory metals难熔金属For processing the high tensile metals: carbon stell common alloy stell, hard bronze forgeable castiron. etc.加工高抗张强度的金属: 碳素钢 、 硬青铜和可锻铸铁等.Gold retains its lustre for far longer than other metals...黄金保...