principal station

基本解釋

Before now the research on seismic safety of nuclear power station focused into principal structures and was behind in electric cables bridge frames.
以往有關(guān)核電站抗震安全性的研究主要集中在主躰結(jié)搆上，對於電纜橋架方麪的研究比較薄弱。
Shanhaiguan Railway Station is the Principal Station, located in Beijing-Shenyang Railway, Beijing-Shenyang passenger high-speed railway line the middle.
山海關(guān)火車站是特等站，位於京沈鉄路、京沈高速鉄路客運專線中段。
On the other hand, trials at CIMMYT’s principal wheat-breeding station at Obregon in Mexico indicate a slowdown in potential yield growth to only 0.4% a year.
可另一方麪，國際玉米和小麥改良中心在墨西哥奧佈雷貢的小麥育種站做的試騐表明，小麥産量的年增長率可能降至0.4%。