Emitters on trickle system can be blocked by precipatate.沉淀使灌溉系统中的发射器发生被阻塞.Emitters on trickle system can be blocked by precipitate.灌溉系统中的发射器会被沉积物所堵塞.Standard emitters are conventionally high - temperature cavity radiato...

n.发射器( emitter的名词复数 )...

emitters的音标：emitters的英式发音音标为：[ɪ'mɪtəz]emitters的美式发音音标为：[ɪ'mɪtəz]...