1.
single air gripper feed
单一式压缩空气作用爪式送料
2.
crops make sugar from air and water
作物用空气和水制造糖
3.
Hot air balloons use ordinary air as the lifting gas.
热气球将通用空气拿来当作上升气体。
4.
There are three types of airstream reaction engines.
空气喷气反作用式发动机有三种。
5.
air-lift gravity drop hammer
蒸汽重力落锤;单作用空气锤;空气重力落锤
6.
The Effect of AOS-80 Air Cleaning Devices on Air Quality of Henhouse in Winter
AOS-80空气净化机对冬季鸡舍空气的净化作用
7.
The application of CNG-air mixture adding purge gas used as gas source for peak load adjustment
CNG混空气掺混弛放气作为调峰气源的应用
8.
airstream dyeing machine
用空气水流系统操作的染色机
9.
the recuperative powers of fresh air
新鲜空气可助人康复的作用.
10.
the restorative powers of sea air
海上空气可使人恢复体力的作用.
11.
Warm air rises by convection.
暖空气因对流作用而上升。
12.
Magdeburg hemisphere
马德堡半球(用作空气压力示范教具)
13.
A second method is to use a clean-air hood at the loading station.
另一种方法是在操作台用净化空气罩。
14.
IT IS INSTALLED ON THE AIR COMPRESSOR OF THE ELECTRIC AND DIESEL LOCOMOTIVES TO MAKE THE AIR MOVE ACCORDING TO CERTAIN RULE, FORMING THE COMPRESSION FUNCTION OF THE AIR.
它安装在电力机车、内燃机车压缩空气的空压机上，使空气按一定规律运动，形成空气的压缩作用。
15.
Being both lighter than air and nonflammable, helium is used to inflate balloons and airships.
由于既比空气轻又不可燃，氦用作充气球和飞艇。
16.
Since air has weight, it exerts force on any object immersed in it.
因为空气具有重量，所以处在空气中的任一物体都会受到空气的作用力。
17.
Investigation of Penning Ionization in Atmospheric Helium Dielectric Barrier Discharges With Air Impurity
含空气杂质大气压氦气介质阻挡放电中彭宁电离作用
18.
Air breathing reaction motors used the fuel stored within the aircraft.
反作用空气发动机使用贮存于飞行器中的燃料。