machinery不可数。machinery是英文单词，主要用作名词，中文含义是机械；(统称)机器；(尤指)大型机器；机器的运转部分；机械装置；组织；机构；系统；体制。
一、machinery双语例句
1.The old machinery was still going strong.
这台旧机器依然运转良好。
2.He had interfaced all this machinery with a master computer.
他把所有机器连接到了一台主计算机上。
3.Mineral oils are used to lubricate machinery.
矿物油被用来润滑机器。
4.The old machinery was still going strong.
这台旧机器依然运转良好。
5.The contract clearly specifies who can operate the machinery.
合同明确规定谁可以操作机器。
6.The group can't get credit to buy farming machinery
这些人无法赊购到农用机械。
7.The most important trees were tagged to protect them from being damaged by construction machinery.
最珍贵的树木都被贴上了标签，以防被建筑机械毁坏。
8.Farmers import most of their machinery and materials.
农民的绝大部分机器和原料都来自进口。
