vertical stem发音

意思翻译

直立艏材

直立艏柱

相似词语短语

vertical───adj.垂直的，直立的；[解剖]头顶的，顶点的；[植]纵长的，直上的；n.垂直线，垂直面；垂直位置

stem───abbr.理工科的统称（science，technology，engineering，math）；vi.阻止；起源于某事物；逆行；vt.阻止；除去…的茎；给…装柄；n.干；茎；船首；血统

vertical farm───立体农场

abscission stem───脱落茎

vertical tile───垂直平铺

vertical garden───直立式花园；垂直花园

vertical distance───[数]垂直距离

vertical post───竖柱；立柱

vertical asymptote───[数] 垂直渐近线；[数]垂直渐近线

双语使用场景

Valves should be installed in the (stem) vertical position with the pipe flow horizontal only. For installations other than this, please consult factory when ordering.───阀门应该只能安装在水平流向的管线上，其阀杆应该垂直向上。如果需要其它方式的安装，请在订购阀门时咨询工厂。

NOTE: the valve is shipped in the closed position. The indicator on the plastic sleeve is aligned with the vertical scribed line on the stem.───注意：阀门装运时是处于关闭位置。塑料套筒上的指示器与阀杆上的垂直刻线对齐。

When handling solids in suspension, Wedgeplug valves should be installed with the stem vertical.───当处理滞留的固体颗粒时，楔塞阀应该安装成阀杆垂直向上的方式。

bulb with white fleshy contractile root and a slender vertical stem rising to soil surface;───鳞茎有白色肉质收缩根和延伸至地表的纤细直立的茎；

英语使用场景

Appearance perspective, sowthistle vertical stem, leaf or a lanceolate round, usually feathered deep cleft.

These grow naturally as a single, vertical stem and need absolutely no pruning.