查询词典 sealed

At the ceiling around the doorway of cargo elevator on 16 F west wing, the air-conditioning circulation water pipes haven't been sealed up between the walls, and the insulation pipeworks are not installed correctly.

西座16层货梯口天花上面的冷气循环水管处的梁没有封口，管道没有固定住

Working principle: Transport goods in sealed tube by the power of compressing and pumping air.

工作原理：以空气压缩机抽取及压缩空气为动力，在密封的网管中自动传送物品。

Methods: A total of 279 junior high school students, age 12-15 years (130 males, 149 females) wore sealed pedometers for 4 consecutive days.

本研究受试者为 279 位 12 岁至 15 岁自愿参与国中生（男生 130 人，女生 149 人）。

Other dictators, such as North Korea's Kim Jong-il, remain doggedly in power, sealed off from their pauperised people.

别的独裁者，比如朝鲜的金正日，依然牢牢掌握着政权，与他们靠救济度日的国民相隔离。

Himmelstein Load Cells are sealed, low profile sensors suitable for precision force and weight measurements.

Himmelstein称重传感器全密封，低档传感器适合力和重量的精确测量。

To get the buckling deformation,configuration and restraint forces of tubular strings sealed in packers,the buckling behavior of tubing neared parkers was analyzed in this paper.

目前的封隔器管柱屈曲分析没有考虑靠近封隔器段非螺旋屈曲段管柱，没有给出非螺旋屈曲段管柱的变形表达式和封隔器对管柱的约束载荷。

The eukaryotic cell contains a number of different types of organelles each of which is surrounded by a tightly sealed membrane

真核细胞含有大量的不同类型的细胞器，而且所有的细胞器都被膜紧密的包裹。

Braid / tape labels used on the inside of necklines must not have heat sealed cut edges.

缝在颈部里面的编织带或标签不能用切边热封防止磨损和刺激皮肤。

The mathematic model was set up to investigate the inerting effect of three-phase foam on the sealed zone of mine fire.

针对漏风较大的火区，提出了采用含氮气三相泡沫惰化的新技术。

Bellows sealed valve shut-off valves, and its key components - metal bellows, the lower end of stem components with the introduction of automatic welding roll, roll the top and连接板automatic welding, in the fluid medium and the atmosphere to form a metal barrier between the to ensure zero leakage valve stem.

阀门中波纹管密封截止阀，其关键部件——金属波纹管，下端与阀杆组件采用自动滚焊焊接，上端与连接板自动滚焊焊接，在流体介质和大气之间形成一个金属屏障，确保阀杆零泄漏。

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。