查询词典 gas-pressure meter

The shark fishermen said on Wednesday they left their home town of San Blas on Mexico's Pacific coast in November and were blown 5,000 miles off course after their 25-foot (8-meter) fiberglass boat ran out of gas and they were left to the mercy of the winds and the tides.

这些出海捕捉鲨鱼的渔民表示，他们于去年11月从墨西哥太平洋海岸的家乡圣布拉斯镇出发，在行驶了5000英里后，他们25英尺（8米）长的渔船没气了，只能靠风力和潮汐漂泊。

The shark fishermen said on Wednesday they center their hometownof San Blas on Mexicos Pacific coast in Novr and were blown5,000miles off course after their 25-foot (8-meter) fiberglass boatranout of gas and they were center to the mercy of the winds andthetides.

这些出海捕捉鲨鱼的渔民表示，他们于去年11月从墨西哥太平洋海岸的家乡圣布拉斯镇出发，在行驶了5000英里后，他们25英尺（8米）长的渔船没气了，只能靠风力和潮汐漂泊。

Orifice flow meter s still occupy the leading position in gas measurement now.

目前孔板流量计仍然在天然气计量中占主导地位。

Gas flow ; Orifice meter ; Probe ; Condition circuit ; Propulsion system

气体流量；孔板流量计；探头；调理电路；推进系统

Namgyal Sherpa and his team of seasoned climbers, carrying empty rucksacks and special bags, will risk the zone's thin air and freezing temperatures to pick empty oxygen bottles, gas canisters, torn tents, ropes, and utensils lying between the South Col and the 8,850 meter (29,035 feet) summit.

此次，纳姆格亚尔·夏尔巴将带领经验丰富的登山队带着空帆布包和特制的袋子，前往位于珠峰南坳至8850米（29035英尺）峰顶间空气稀薄、气温极低的&死亡地带&，清理遗弃在这里的空氧气瓶、储气罐、废弃的帐篷、绳索和器皿等垃圾。

A comparison is made of advantages and defects among protective measures,including adopting advanced imported regulator ,installing fast isolating valve in front of regulator ,using two-circuit regulator plus fast isolating valve,installing excessive underpressure automatic isolating valve in front of domestic gas meter etc.

分析了中压燃气直接进入用户燃气表的危害，比较了采用先进的进口调压器、在调压器前安装快速切断阀、采用双回路调压器加快速切断阀、在家用燃气表前装设超欠压自动切断阀等预防措施的优缺点，提出了其适用场所。

Turn off the gas at the meter or tank. Do not turn on the electrical system.

关闭煤气罐，不要打开任何电气开关。

Turn off the gas at the meter or tank.

的下坠物、变形的墙壁、松散的砖块、裂缝以及晃动的地基。

Turn off the gas at the meter or tank.

关闭煤气罐。

In this study,cardiovascular-pulmonary bypass was established on rabbits that were then exposed to oxygen and NO mixture supply of different concentrations,and then the corresponding blood oxygen saturations were determined with the new oximeter and compared with series-wound Baite saturation meter and blood-gas analysis.

测不同氧浓度时的血氧饱和度，同时记录反射式血氧饱和度监测仪、串联的百特饱和度监测仪及血气分析值的血氧饱和度数值。

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。