English translation for "主水平基准"

principal datum

Related Translations:

水平基准:  horizon referencehorizontal reference

基准位置:  reference position

基准球面:  datum sphere

基准当量:  reference equivalent

基准偏差:  datum drift

基准栅极:  reference grid

板基准:  panel fiducial

环境基准:  environmental criteria

基准接收机:  basic receiver

立体基准:  stereobase

Example Sentences:

	1.	Meter above principal datum mpd 主水平基准以上
	2.	Principal datum p 主水平基准
	3.	This area is the site of the boundary control facilities and will be formed at approximately 10m pd 此处设有边界口岸设施，并将建于主水平基准上10米。
	4.	A number of technical meetings have been held with the mainland side during this study and it has been confirmed that the landing point will be at 23mpd 在研究过程中，研究人员经数次与内地举行技术事宜会议后，决定将著陆点的高度定在主水平基准上23米。
	5.	From its starting elevation of 40m pd , the road descends for approximately 1 km along the southern coast of the black point peninsular before levelling out into the flat area around lung kwu sheung tan 由主水平基准上40米的高度的起点开始，沿烂角咀半岛南岸兴建，长约1公里而坡度渐次下降，然后到达龙鼓上滩的平地。

Similar Words：

"主水道" English translation, "主水封" English translation, "主水解" English translation, "主水密舱" English translation, "主水平" English translation, "主水平基准；主基准面" English translation, "主水平基准以上" English translation, "主水平线" English translation, "主水平应力" English translation, "主水液" English translation