您要查找的是不是：
- C. arc welding equipment.It can use a great variety of brands of welding rod to undergo D.C. manual electirc arc welding.In particular, it also can be used as carbon arc air gouging machine. 該焊機是一種新型高效節能直流弧焊電源，適用于各種牌號的焊條進(jìn)行直流手工電弧焊接，也可作為電弧氣刨機使用。
- The machine must break down at this busy hour. 正忙的時(shí)候，機器偏偏又壞了。
- The uses of this machine are manifold. 這臺機器有多種用途。
- The new grinding machine passed all tests. 這臺新磨床通過(guò)了所有的試驗。
- Oil feeds into the machine through this tubing. 油經(jīng)過(guò)這個(gè)管子流入機器。
- Did you get a good trade-in on your sewing machine? 你以舊縫紉機折價(jià)換新合算嗎？
- He saluted with a click of his heels. 他立正敬禮，鞋后跟發(fā)出咔嗒一聲。
- You may stop the machine by pushing this button. 按下這個(gè)按鈕你就可以關(guān)掉這個(gè)機器。
- Just press the button and the machine will start. 只要一按電鈕，機器就會(huì )開(kāi)動(dòng)。
- The machine cast up a big heap of earth. 機器卷起了一大堆泥土。
- The machine feeds back everything you need to know. 這架機器可以把你所需要知道的全部材料再提供出來(lái)。
- The machine is used to rip up the documents. 這臺機器使用來(lái)攪碎舊布并為織出新布提供纖維的。
- The machine stops and starts at a touch. 這機器一觸即可停止或開(kāi)動(dòng)。
- Have oiled the machine, he begin to run it. 他把機器上了油之后便開(kāi)始開(kāi)動(dòng)。
- Oil the moving parts of this machine regularly. 要定期給這部機器的運轉部件上油。
- The machine started up with a roar. 機器一聲轟鳴開(kāi)動(dòng)了。
- Suitable for MMA, argon arc, arc gouging welding. 可用于手工電弧焊、氬弧焊、電弧氣刨.
- I pieced out the machine with scrap parts. 我用破銅爛鐵拼成了這臺機器。
- I can't make this machine run properly. 我無(wú)法使這部機器正常運轉。
- My mother-in-law has a sewing machine. 我婆婆有一臺縫紉機。
