呼吸器

smoke helmet

防毒面具

氧气呼吸器 breathing apparatus, respiration | 防毒面具 smoke helmet | 直流水枪 jet squirt

accessory shell gland

副壳腺

\\"副呼吸器\\",\\"accessory respiratory organ\\" | \\"副壳腺\\",\\"accessory shell gland\\" | \\"副精子\\",\\"accessory sperm\\"

self-balanced flat slide valve

自动平衡平滑阀

选择腐蚀 selective corrosion | 自动平衡平滑阀 self-balanced flat slide valve | 自给式呼吸器 self-contain breathing apparatus

emergency call

呼救信号

emergency breathing apparatus 救急呼吸器 | emergency call 呼救信号 | emergency door 太平门

self-activating smoke signal

自动发烟信号

自给式呼吸器 self-contain breathing apparatus | 自动发烟信号 self-activating smoke signal | 自动均载煤船 self trimming collier

Hang Gliding

(不是用飞机而是用大风筝进行的)悬挂式滑翔

scuba diving: 斯库巴潜水(戴自携式潜水呼吸器潜水) | hang gliding: (不是用飞机而是用大风筝进行的)悬挂式滑翔 | skin-diving:(不带笨重的呼吸装备、不穿潜水衣的)潜泳,裸潜

servo system

伺服系统,随动系统

servo amplifier 伺服放大器 | servo system 伺服系统,随动系统 | servo ventilator 伺服呼吸器

dental extractions

拔牙

出血过多:excessive bleeding | 拔牙:dental extractions | 肺,呼吸器,肺脏:lung

Seashells

海贝壳

scuba tank 水下呼吸器(氧氣桶) | seashells 海貝殼 | second law of thermodynamics 熱力學第二定律

aquamanile

中世纪的水罐

aqualung 水中呼吸器 | aquamanile 中世纪的水罐 | aquamarine 绿玉

overturned：倒转的

倒转的 inverted | 倒转的 overturned | 倒转点 inversion point

remind sb of/about sth：使某人想起

9. on the go 忙碌, (整天)奔忙 | remind sb. of / about sth. 使某人想起... | have fun 取乐