He said the workers had been purging gas lines all weekend.
他说清洗管道的工人已经工作了整个周末。
Gas lines, whether along the street or within a home, are rigid.
输气管道，无论是在街道还是在家中，都是刚性的。
This nitrogen purge should be routed through both the air line and the acid gas lines.
氮气吹扫应同时包括空气管线和酸气管线路径。
Gas lines coming onto benches shall be equipped with individual isolation ball valves.
引到工作台的气体管路将安装单独的球阀来控制。
The video crew sent shots of cars waiting in gas lines and, separately, pictures of buses.
录相组发来小汽车排队等候加油的镜头，又另外发来公共汽车的图像。
We cannot guarantee however, that gas lines and electricity lines will all be operational.
然而我们不能保证，煤气线路和供电电缆将会全部运转。
Roads and Bridges are being inspected, and electrical and gas lines are being checked and repaired.
道路和桥梁接受了检查，电力和输气管道也已经过检查并进行维修。
A main gas panel shall be installed at the entry point of the gas lines equipped with regulator and gauge.
气体管路的前段安装气体调节装置和压力表。
Most of the city's damage was caused by firessparked by ruptured gas lines that burned out of control for days.
煤气管道破裂引发的大火失控地燃烧了几天，使这座城市遭到破坏。
The planned lengths of the oil and gas lines across Myanmar are 771 kilometers and 793 kilometers respectively.
线横跨缅甸的石油和天然气的计划长度分别为第771笔公里和793公里。
Some of the types of project financing include energy projects such as gas lines, and laying of electricity cables?
项目资金筹措的种类包括能源项目，如燃气管道和铺设电缆。
The foam allows the liquid fuel to pass through the gas lines, and conserves gasoline lost due to condensation and evaporation.
泡沫材料可以使液体燃料流经油管，减少由于凝结和蒸发造成的汽油损失。
A system of special gas distribution throttles, gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit e.
涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。
Our company will cooperate with the client positively to dissolve the problems of rebuilding and maintaining water, electric and gas lines after the delivery.
产品交付使用后，客户如需要水、电、气路等的改造、维修，我公司将积极配合其部门解决。
Gas fitters install, inspect, repair and maintain gas lines and gas equipment such as meters, regulators and heating units in residential, commercial and industrial establishments.
燃气装配工安装，检查，维修和保养住宅，商业和工业机构的天然气管道和燃气设备，如仪表，稳压器和供热单位。
Median household income, adjusted for inflation, was higher in 1980 than it had been in 1976. But gas lines and double-digit inflation made people feel that things were falling apart.
然而，即使1980年排除通货膨胀因素的中产阶级家庭净收入要高于1976年，天然气管道爆炸事件[注1]和两位数的通货膨胀还是让人们感觉不是那么回事。
The three sets of observations that purported to see methane on Mars all relied on the absorption lines which the gas imposes on light at specific wavelengths.
三组观测声称火星上有甲烷依赖于甲烷气体所影响的吸收(谱)线处在一个非常特别的波段上。
As light from a quasar travels through space, it passes through clouds of gas that imprint absorption lines onto its spectrum.
当光从一个类星体划过太空，便会穿过将吸收线特征印在光谱上的气体云。
BASF is now trying to secure its lines of supply from Russia by a joint project with Gazprom to build a gas pipeline across the Baltic. It also has a share in a west Siberian oilfield.
巴斯夫为了保障原料的供应，正和俄罗斯国家天然气工业公司合作，共同铺设横跨波罗的海的天然气管道，同时在西西伯利亚油田也购买了一定的股份。
Keep gas tank full to avoid ice in the tank and fuel lines.
保证油箱加满以避免油箱内或汽油管路结冰。
An earthquake may break gas, electrical, and water lines.
地震可造成煤气、电力或水管等破例泄露。
Many people waited in long lines to buy gas and groceries.
许多人排长队加油、购买日用品。
Many petrol stations are already hooked up to gas-lines for heating.
许多加油站也接通了天然气取暖设备。
Many gas stations in Guangzhou have temporarily stopped selling diesel owing to insufficient supply over the last few days, leading to long lines of trucks waiting to refuel.
广州近日多个加油站高挂“无油牌”停供柴油，等候加油的货车延绵不绝。
Many gas stations in Guangzhou have temporarily stopped selling diesel owing to insufficient supply over the last few days, leading to long lines of trucks waiting to refuel.
广州近日多个加油站高挂“无油牌”停供柴油，等候加油的货车延绵不绝。
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