| 释义 |
safety pawl
- safekeepingn. 妥善保管；安全保护
- Sevastopol塞瓦斯托波尔
- marketplacen. 市场;集市 商业界
- 棘爪jí zhǎo
pawl; pallet; detent
- 制转杆zhì zhuǎn gǎn
pawl
- 核安全hé ān quán
nuclear safety
- 掣动杆chè dòng gǎn
fixed pawl
- 掣爪chè zhǎo
pawl; pall; paul
- 安危ān wēi
safety, safety and danger
- 安全开关ān quán kāi guān
safety switch; safety cut-off
- 系统安全xì tǒng ān quán
system safety; system security
- 舍生忘死shě shēng wàng sǐ
disregard one's own safety; risk one's life
- 棘轮和爪jí lún hé zhǎo
ratchet and pawl
- 平安píng ān
safety
- 安全保护装置ān quán bǎo hù zhuāng zhì
safety guard; safety protection device
- 安全帽ān quán mào
motorcycle safety helmet; helmet; safety helmet; crash helment
- 井下安全阀jǐng xià ān quán fá
subsurface safety valve; DHSV(downhole safety valve)
- 保险机bǎo xiǎn jī
safety
- 安全岛ān quán dǎo
safety island
- 安全界ān quán jiè
safety limit
- 安全设备ān quán shè bèi
safety
- 安全ān quán
anchor-hold, safety, security, sureness
- 安全别针ān quán bié zhēn
safety pin
- 安全玻璃ān quán bō lí
safety glass
- 安全措施ān quán cuò shī
safety precautions
- 安全火柴ān quán huǒ chái
safety match
- 安全剃刀ān quán tì dāo
safety razor
- 安全系数ān quán xì shù
safety factor
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