... 套管头挤水泥 casingheadsqueeze 套管头底盘 landing base 套管头压力 casingheadpressure ; casinghead pre ure ...
基于40个网页-相关网页
well-head landing base 井口套管头
takeoff and landing base 起飞着陆基地
landing-gear wheel base 起落架纵向轮距
base casing head landing 套管头基座
JPALS works with GPS to provide accurate, reliable, landing guidance for fixed and rotary wing aircraft and supports fixed-base, tactical, and shipboard applications.
JPALS依靠GPS味固定翼和旋翼飞机提供精确、可靠的着陆导航,并支持普通航空机场、战术和船舰上的应用。
They are the base of the Russian Landing Fleet.
这些构成俄罗斯登陆艇舰队支柱。
2: the site of the landing of Apollo 11, named "Tranquility Base", seen by LRO as it passed overhead on October 1st, 2009.
图2:这是月球勘测轨道飞行器2009年10月1日飞经阿波罗11号着陆地“静海基地”(Tranquility Base)时拍摄的画面。
应用推荐