The space ship was originally scheduled for lift-off on June 13, but was first postponed because of a leak associated with the hydrogen venting system outside the shuttle's external fuel tank.
奋进号"原定于6月13日发射，但因外部燃料箱某处有氢燃料泄漏而推迟了发射时间。
The incoming gas delivery system and exhaust gas venting system are likewise protected by various methods.
输入气体传送系统和排气排放系统同样也通过各种方法而受到保护。
The shuttle's mechanical problem with its hydrogen venting system first cropped up in March during an initial attempt to launch space shuttle Discovery.
航天飞机的这个有关其氢排气系统的机械问题，首次是在三月份在初次试图发射“发现号”航天飞机期间出现的。
This low pressure venting system, coupled with the extraordinarily high recombination efficiency, make VISION batteries the safest sealed lead-acid batteries available.
这种低压通风系统，加上极高的复合效率，使VISION电池成为了最安全的密封铅酸蓄电池。
In the air slit venting system of rotors, the air admission and induction properties of the air buckets have a direct influence on the system's air flow and its cooling property.
在转子气隙取气通风系统中，风斗的取风与引风性能直接影响系统的通风冷却效果。
The first floor also has an office that opens to a greenhouse with brick floors, adjustable lighting, heating and a sensor-driven venting system, as well as benches and potting tables.
一层还设有一间办公室，办公室通往一间暖房，暖房铺有地砖，采用可调节的照明、采暖及一个传感器驱动的通风系统，配备花盆置物架。
The first floor also has an office that opens to a greenhouse with brick floors, adjustable lighting, heating and a sensor-driven venting system, as well as benches and potting tables.
一层还设有一间办公室，办公室通往一间暖房，暖房铺有地砖，采用可调节的照明、采暖及一个传感器驱动的通风系统，配备花盆置物架。
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