But not all of the copper is tinned, this one here is untinned because it's a sugar pan.

但并不是所有的铜具都是镀锡的，这里的这有镀锡，因为它是糖锅。

White pins are often covered with tin, and black ones with black paint.

白色的大头针般是镀锡的，黑色的大头针则涂上了黑漆。

An important part of the girls cleaning the copper is to make sure that the inside is still tinned.

让女仆们清洁这些铜具的重要原因是确铜具内部的镀锡不掉。

Untinned copper can be dangerous and acidic foods cooked in it can turn green and make you ill or even die.

未镀锡的铜具很危险，用它煮的酸性食物会变绿，让你生病甚至死亡。

The United Nations Conference on Trade and Development forecasts global trade will slip a further 26.9 percent in the second quarter.

联合国镀锡和发展会议预测，第二季度全球贸步下滑26.9%。

ICC does buy US made steel but says imports bridge a gap in supply for high-grade tinplated steel needed for blemish-free lithographic printing.

独立金属罐头公司确实购买了美国产生的钢铁，但同时也表示，口可以弥补高档镀锡钢的供应缺口，而高档镀锡钢正是无瑕疵平版印刷所需要的原材料。

The odour which now filled the refectory was scarcely more appetising than that which had regaled our nostrils at breakfast: the dinner was served in two huge tin-plated vessels, whence rose a strong steam redolent of rancid fat.

现在弥漫在食堂的气味几乎不比早餐时我们鼻孔里的气味更令人开胃：晚餐是在两巨大的镀锡容器中盛放的，从那里升起股强烈的蒸汽，散发出腐臭的脂肪气味。