;
;Only valves such as packless diaphragm or bellows type should be used.
只能使用无衬垫膈膜阀或波纹管阀。
；大声发出
；
；咆哮声；轰鸣声Only valves such as packless diaphragm or bellows type should be used.
只能使用无衬垫膈膜阀或波纹管阀。
We could hear he was bellowing commands to his troops.
我们听见他正向他的兵士大声发布命
。
The wounded tiger bellowed out.
的老虎咆哮着。
Two or more folds parallel to each other with adjacent folds in opposite directions, resembling the bellows of an accordion. Alternative term: fanfold.
两个(以上)的平行摺以不同边方式连接，类似手风琴的腔。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
