青年中文secondary trunk的意思
secondary trunk中文翻譯：
輔助中繼線
secondary───n.副手；代理人；adj.第二的；中等的；次要的；中級的
trunk───n.樹干；軀干；象鼻；汽車車尾的行李箱；adj.干線的；軀干的；箱子的；vt.把…放入旅行箱內；n.(Trunk)人名；(德、匈、西)特倫克
secondary consumer───次級消費者
secondary education───中等教育
secondary color───次生色；n.合成色，間色；二次色
trunk opener───行李箱開啟器
steamer trunk───扁皮箱
its trunk───它的樹干
sympathetic trunk───[解剖]交感干；交感神經干
Study on the Cause of Trunk Bores Spreading Occurrence to the Secondary Coniferous Forest;───通過對武夷山市竹林鼠害的調查，摸清了竹林主要竹鼠的種類和鼠害發生原因。
canine model of secondary hypersplenism was established by ordinal ligation of gastrosplenic vein trunk, splenic vein and its collateral branches.───通過依次結扎犬脾門處脾靜脈主干、胃脾靜脈干及脾靜脈屬枝，建立繼發性脾功能亢進動物模型。
general trunk secondary pump station of Wanjiazhai YRDP is the underground workhouse pump station, and the gas system is the important component of the assistant design of the pump station.───引黃工程總干二級泵站為地下式廠房泵站，氣系統是泵站輔助設計中重要的組成部分。
On the Form of Urban Secondary Trunk Road in Shenzhen───深圳城市次干道橫斷面形式小議