常見(jiàn)例句雙語(yǔ)例句On the walk back, Michael turns around and sees a squat yellow hydrant with a wheel crank jutting out from the ground in a remote corner.在廻牢房的路上,Michael轉(zhuǎn)身觀(guān)察著遠(yuǎn)方的角落,一個(gè)帶有輪形曲柄的黃色消防栓從地上伸出。The ground already contains quite a bit of jet fuel leaked from older hydrant pipe systems that was not detected by the existing SCADA instrumentation.地上已經(jīng)有了許多原先從輸油琯線(xiàn)中泄漏出來(lái)的飛機(jī)燃料,都是SCADA系統(tǒng)沒(méi)能探測(cè)到的泄漏所引起的。 返回 ground hydrant