open-circuit scuba中文什么意思

• 开式循环水肺

• open:    adj. 1.开着的，开放的；可进入的，可分享的 (to ...
• circuit:    n. 1.(某一范围的)周边一圈；巡回，周游；巡回路线[ ...
• scuba:    n. 〔美国〕水肺〔潜水者用的水下呼吸器〕。
• open-circuit scuba “-iii:    型空气潜水呼吸器
• semi-open circuit scuba diving:    半开口回路配套水下呼吸器潜水

其他语言

open-circuit scubaとは意味：open-circuit scuba オープンサーキットスキューバ[基礎]
open-circuit scuba meaning：[Engineering] "The simplest type of scuba equipment, in which all exhaled gas is discharged directly into the water and the utilization of gas is therefore equal to the mass exhaled."