nosepiece造句

1、The nosepiece of a helmet.

2、Position the respirator under you chin with the nosepiece up.

3、Objective To explore the treatment of floating mid-nosepiece after endoscopic sinus surgery (ESS).

4、The location intraoperation is very important and middle nosepiece is good indication.

5、If during either step, air leaks around the nose, readjust the nosepiece as described in step 5.

6、Result: N-NHL display of CT: Tumour on the nasal cavity, bone destroy on the nosepiece, and the same display on the border upon frame.

7、A fastening tool (10) includes a housing assembly (12) having a nosepiece (18) and a magazine assembly (14) that is coupled to the housing assembly.