1、Objective: to analyse the hearing impairment of the rive-operators.
目的：分析接觸航空鉚接噪聲作業(yè)工人聽(tīng)力損傷。

2、Hereditary hearing impairment is caused by genetic defects and is a common clinical disease.
遺傳性耳聾由遺傳缺陷引起，與基因異常及相關(guān)的綜合癥關(guān)系密切，屬臨床常見(jiàn)疾病。

3、Causes of hearing impairment and deafness.
聽(tīng)力障礙和耳聾的病因。

4、"This is how people without hearing impairment talk to each other," she said.
“這是沒(méi)有聽(tīng)力損傷的人如何交談的，”她說(shuō)。

5、Conductive hearing impairment is a problem in the outer or middle ear.
傳導(dǎo)性聽(tīng)力障礙是外耳道或中耳道出現(xiàn)問(wèn)題。

6、Sensorineural hearing impairment can be prevented by.
感音神經(jīng)性聽(tīng)力障礙可采取以下措施加以預(yù)防。

7、Hearing impairment may also be caused by problems during pregnancy and childbirth. These include.
聽(tīng)力障礙也可能是由于妊娠和分娩過(guò)程中的問(wèn)題，其中包括。

8、Hearing impairment refers to both complete and partial loss of the ability to hear.
聽(tīng)力障礙是指聽(tīng)力完全和部分喪失。