1.
closed-air aspirator
空气封闭循环式吸气器
2.
steam flow closure
蒸汽喷射排气封罐机
3.
Reconstruction of Shaft End Air Seal for C(M) 630 Gas Blower
C(M)630型煤气鼓风机轴端气封改造
4.
COMPRESSOR STATOR SEAL CAVITY GEOMETRY OPTIMIZATION AND FLOW ANALYSIS
压气机静叶气封几何优化与流动分析
5.
This should seal the air into the bag.
这样应该会把空气封在袋子中。
6.
pressurizing window
密封封口(电缆), 气密口
7.
A current of air in an enclosed area.
气流封闭空间中的气流
8.
the seal of the air-balancing cylinder adopts multi-stage seal;
气平衡缸密封部位采用多级密封装置 ;
9.
Hermetic: Airtight sealing of an object.
全密封：一种对物体不透气的密封。
10.
The Seal Structure Improvement of Multi-Seal Fuel Gas Separates
多密封燃气隔断闸阀密封结构的改进
11.
closed electrical operating area
封闭的电气操作区域
12.
liquid selaed drum gas flowmeter
液封转筒式气体流量计
13.
totally enclosed chlorine store
全封闭式氯气贮存室
14.
closed respiratory gas system
封闭式呼吸气体系统
15.
oiled sealed waterless gasholder
上油密封干式煤气柜
16.
sealing regenerative-type air preheater
密封回热式空气预热器
17.
Try to be less disagreeable to the customers.
要试着封顾客和气些。
18.
a layer of trapped air that serves as insulation.
用于绝缘的密封空气层