1) spooler-unspooler
收放线装置
2) launching and recovering device
收放装置
1.
Key technologies research on launching and recovering device of deep submergence rescue vehicle
深潜救生艇收放装置关键技术研究
3) vertical lift pay-off and take-up
垂直升降式收、放线装置
4) cantilever pay-off and take-up
悬臂式收、放线装置
5) payout device
放线装置
1.
To ensure safe and quick payout of such large cable reels,a payout device scheme was proposed and was proved feasible by field application.
为确保电缆盘安全快速的施放,综合分析后选用了大型放线装置配套方案,现场应用表明了该方案的可行性,可为同类工程施工提供借鉴。
补充资料：封口装置——滚纹装置
封口装置——滚纹装置     | ||
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条