beam-and-rail
基本解釋
- 軌梁
英漢例句
- She excels in vault,balance beam and uneven bars.
她擅長(zhǎng)平衡木和高低杠。 - Road and rail transport ought to work hand and glove.
公路運(yùn)輸和鐵路運(yùn)輸應(yīng)該密切配合。 - The city has pledged to improve airports,highways,and rail lines.
上海保證將改進(jìn)其機(jī)場(chǎng)、高速公路和鐵路設(shè)施。 - She excels in vault, balance beam and uneven bars.
她擅長(zhǎng)平衡木和高低杠。 - Here you see both truck and rail car-mounted mobile factories.
你們可以看到安裝在卡車和軌道車輛上的可移動(dòng)工廠。