呼吸器

Subaqua pursuits involving underwater breathing apparatus unless NAUI/PADI certified, accompanied by a certified instructor, and at depths of less than 10 meters.

subaqua追求涉及水下呼吸器，除非naui / padi认证，伴随着认证讲师，并在水深不到10米。

Hang gliding, sky diving, parachuting or bungee jumping; Snow skiing or snowboarding, except for recreational downhill and/or cross-country snow skiing or snowboarding (no cover provided whilst skiing away from prepared and marked in-bound territories and/or against the advice of the local ski school or local authoritative body); Racing by any animal or motorized vehicle; and spelunking; and subaqua pursuits involving underwater breathing apparatus unless NAUI/PADI certified, accompanied by a certified instructor, and at depths of less than 10 meters; jet skiing; and any other sport or athletic activity which is undertaken for thrill seeking and exposes you to abnormal or extreme risk of injury.

滑翔翼，天空潜水，跳伞或蹦极；雪地滑雪或滑雪板，除了康乐下坡和/或跨国家的雪地滑雪或滑雪板（包括没有提供，而滑雪场远离准备和标记的方向领土和/或反对的意见，当地滑雪学校或当地权威机构）；赛车的任何动物或机动车辆； spelunking ； subaqua追求涉及水下呼吸器，除非naui / padi认证，伴随着认证讲师，并在水深不到10米；喷气滑雪；和任何其他体育或竞技活动，这是为寻求刺激和暴露了你的异常或极端受伤的危险。

Injury sustained while taking part in: professional sports; mountaineering where ropes or guides are normally used or at elevations of 4,500 meters or higher; aviation, except when traveling solely as a passenger in a commercial aircraft; hang gliding, sky diving, parachuting, or bungee jumping; snow skiing or snowboarding, except for recreational downhill and/or cross-country snow skiing or snowboarding (no cover provided whilst skiing away from prepared and marked in-bound territories and/or against the advice of the local ski school or local authoritative body); racing by any animal or motorized vehicle; spelunking; subaqua pursuits involving underwater breathing apparatus unless NAUI/PADI certified, accompanied by a certified instructor, and at depths of less than 10 meters; jet skiing; and any other sport or athletic activity which is undertaken for thrill seeking and exposes you to abnormal or extreme risk of injury.

受伤，同时考虑在部分：职业体育；登山的地方绳索或在向导带领，通常使用或在海拔4500米或更高；航空，除了在旅行时只作一名乘客在商业飞机；滑翔翼，天空潜水，跳伞，或蹦极；雪地滑雪或滑雪板，除了康乐下坡和/或跨国家的雪地滑雪或滑雪板（包括没有提供，而滑雪场远离准备和标记的方向领土和/或反对的意见，当地滑雪学校或地方权威机构）；赛车的任何动物或机动车辆； spelunking ； subaqua追求涉及水下呼吸器，除非naui / padi认证，伴随着认证讲师，并在水深小于10米；喷气滑雪；和任何其他体育或竞技活动是为寻求刺激和暴露了你的异常或极端受伤的危险。

According to SOLAS the breathing air apparatus that must be onboard shall have sufficient capacity for how many minutes of operation?

答案：B根据SOLAS公约，船上必须配备的呼吸器装置应该有足够的能力支持多少分钟？

According to SOLAS the breathing air apparatus that must be onboard shall have sufficient capacity for how many minutes of operation?

Key：B 根据 SOLAS 公约，船上必须配备的呼吸器装置应该有足够的能力支持多少分钟？

With snorkels on, we jumped into the warm water and began drifting above the world's second largest barrier reef system.

我们戴上呼吸器，跃入温水海域的洋流中，开始在这处全球第二大堡礁体系上方漂流。

The man believes he is well-protected by a special outfit as he captures the spectacle.

刘易斯居认为自己在拍摄时有呼吸器和服装的保护，不存在安全问题。

When the oil level in the lower casing reaches the intermediate mark in the oil window (not stop feeding oil to the gear reducer from filter press), startup oil pump in the lubricating station to feed oil to lower casing. In order to assess the oil level in the upper casing, it is allowed to remove the plug screw of observation hole at thrust bearing oil sump in the upper casing.

较为方便的方法是拆除减速机箱体中分面法兰上的呼吸器，利用其安装孔对减速机下箱体进行加油，当减速机下箱中的油位到达后油窗中间刻线时（不停止滤油机对减速机的加油），可以启动润滑站油泵对减速机上箱体进行加油。

Bane carried custom twin blaster pistols, gauntlets studded with control devices, a concealed bola, explosives, integrated breathing apparatus and rocket boots, ensuring that he was always well prepared for any situation that may arise.

贝恩拥有自制双枪、带控制设备的金属护腕、暗藏的绳索、炸药、植入身体的呼吸器和火箭靴，保证他在任何可能出现的状况下都应对自如。

Employers subject to OSHA and the Mine Safety and Health Administration regulation may be required to provide NIOSH-certified respiratory protection equipment to satisfy their OSHA and MSHA requirements.

服从OSHA和矿山安全健康管理局法规的雇主需要提供NIOSH认证的呼吸器给雇员使用，以满足OSHA和MSHA的要求。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。