艉艛前端部分防护舱壁 partially protected poop front bulkhead
在安装轴的前端部分，通过支持基础延伸。
The mounting shaft has a front-end portion extending through the support base.
按摩你的舌头底部，下巴骨后边海绵状部分，喉结上面和前端部分。
Massage the base of your tongue, in the spongy area just behind your chin bone, above and in front of your Adams apple.
目的：探讨中鼻甲前端部分切除术对前组慢性副鼻窦炎的治疗作用。
Objective: To evaluate the effectiveness of excising the head of middle turbinate in treating anterior group sinusitis.
应用推荐