| 1. | Tv announcement - safe work in confined spaces
电视宣传短片-密闭空间工作安全措施 |
| 2. | Occupational hazards control in the airtight working places
密闭空间作业场所的职业病危害控制 |
| 3. | Safe work in confined spaces
密闭空间工作安全措施 |
| 4. | Purge , cool and ventilate the confined space to ensure it is a safe workplace
使密闭空间得到清洗、散热和通风，以确保密闭空间是一个安全的工作场所 |
| 5. | They ' ll live 49 feet under the sea in diving bells that form a complex
他们将在49英尺的海底生活，他们将在一个密闭的潜水钟所构成的密闭空间里居住。 |
| 6. | Rescuers bored a third hole into a chamber , but weren ' t able to lower a microphone into the space
救援人员掘出的第三个洞挖到了一个密闭空间，但无法放入麦克风。 |
| 7. | “ i ' m so scared to stay along in an airtight room . ” i move close to him , pin him underneath
我害怕独自一人留在密闭空间里嘛! !我向他挪近了些，将他压制在我身下。 |
| 8. | S of pesticide . the flammable vapours can build up to dangerous levels in a small - enclosed area and
在细小的密闭空间内，易燃气体可以积聚到危险水平，从而可能会引致爆炸。 |
| 9. | Within a confined space within the immediate vicinity of , and is associated with work occurring within , a confined space
在紧接密闭空间的附近地方进行，并与在密闭空间内进行的工作有关连的工作 |
| 10. | Is a written report which contains the assessment and recommendations carried out by a competent person for the work in confined space
是一份书面报告，载述合资格人士对密闭空间工作的评估和作出的建议。 |
