常見例句Impact compaction machine is a pressing machine with high impact energy and it changes vibratory compaction from high frequency low swing to high swing low frequency. 摘要沖擊壓實機是具有高沖擊能量的壓實機械,它將振動壓實的高頻率低振幅改為高振幅低頻率。The pipe racks are moved to and from their stored position by a hydraulic cylinder attached between the mast frame and the lower swing arm. 管架是通過一個裝在支架框和下搖動臂之間的液壓缸往返于其貯存位置的。A parallelogram linkage mechanism composed of L-shaped lower swing arm, upper arm and bushing support frame ensures travel stability of the forklift. 當L形下擺臂、上擺臂、套筒支架和車架組成平行四桿機構時,雙擺臂聯動懸架能夠保證車輛在行駛過程中具有較高的行駛穩(wěn)定性。The government is trying to keep a low profile on this issue. 政府力圖在這個問題上保持低姿態(tài)。The singer forced his low notes. 那位歌手勉強唱出低音。He because of bashful but low head. 他因羞愧而低下了頭。 返回 low-swing