[] machines as a group, especially large ones机械；机械装置◆investing in new machinery and equipment投资于新机械设备◆a piece of machinery一台机器◆The machinery is housed in a special building.这套机械放置于一栋专门的建筑物里。➡ see note at information ⨁agricultural / electrical / heavy / industrial machinery农业／电力／重型／工业机械⨁to install / maintain / service / set up machinery安装／保养／维护／装配机械⨁to control / operate / use machinery控制／操作／使用机器⨁to drive / run machinery开动／运行机器⨁machinery breaks down / operates / works机器发生故障／运行／运转⨁a machinery maker / manufacturer机械制造商office machinery