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- down stroke press 壓頭下降式壓機
- The working principle and characteristics of hydrostatic transmission system with secondary regulation were introduced.The new system can match power perfectly during upstroke and down stroke. 介紹應用靜液傳動(dòng)二次調節技術(shù)的液壓抽油機的工作原理及節能原理,該系統能很好地解決上下沖程中的功率匹配問(wèn)題。
- Can you stroke him down? He is still very angry. 你能使他消消氣嗎?他還是非常生氣。
- Does this lid screw on, or does one press it down? 這個(gè)蓋子是擰的還是按的?
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚飯沖下去。
- The machine must break down at this busy hour. 正忙的時(shí)候，機器偏偏又壞了。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- He let himself down slowly by means of a tope. 他借助一根繩子慢慢地下來(lái)了。
- The deer was peppered with shot all down one side. 那只死鹿的半邊身子都被子彈擊中。
- down stroke hydraulic press 下沖式水壓機
- The maid did down the walls with a duster. 女傭用撣帚由上而下地刷除四壁上的塵垢。
- Bind down the ropes around the load on the lorry. 把繞在卡車(chē)上貨物外面的繩子扎緊。
- He was not a man to sit down with affront. 他并不是一個(gè)可以忍受當眾侮辱的人。
- One of the fishing boats sank down astern of us. 有一艘漁船在我們后面沉沒(méi)了。
- He slicks his hair down with oil every day. 他每天搽油把頭梳得光溜溜的。
- The chair sagged down under the fat man's weight. 椅子經(jīng)這胖人一坐便壓彎了。
- When the play opened, the local press gave it the thumbs down. 這出戲公演時(shí)，當地報紙對它評價(jià)不佳。
- Our torpedo boats bore down on the enemy cruiser. 我方面魚(yú)雷艇向敵巡洋艦沖去。
- Let's clean down the board before we paint it. 讓我們在上漆以前把這塊板洗干凈。
- She cast her eyes down to avoid direct eye contact. 她垂下雙目以避免對視。
