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- In its simpler form, the mechanism consists of a cam operated lever to vibrate the back roll, called the whip roll. 比較簡(jiǎn)單的方式是機構中包括一個(gè)由凸輪控制的連桿,用以驅動(dòng)后梁擺動(dòng)。
- In its simpler form, the mechanism consists of a cam operated lever to vibrate the back roll, called...e whip roll. 比較簡(jiǎn)單的方式是機構中包括一個(gè)由凸輪控制的連桿,用以驅動(dòng)后梁擺動(dòng)。
- Let's roll back the carpets and have a dance. 咱們把地毯卷起來(lái)跳舞吧。
- Nobody can roll back the wheel of history. 沒(méi)有人能夠倒轉歷史的車(chē)輪。
- Rose bushes shoot again after being cut back. 玫瑰叢修剪後還能再長(cháng)出新枝。
- Failure analysis on the flaking away from back roll surface 支撐輥輥面剝落原因分析
- Importance of combining run-up with take-off in back roll jump 背越式跳高中助跑與起跳結合的重要性
- Development for Back Roll in Heavy and Medium Plate Mill 中厚板軋機支承輥研制
- He trudge three hour in the snow to get back home. 他在雪中跋涉三個(gè)鐘點(diǎn)才回到家。
- The crowd fell back to let the players through. 人群后退讓運動(dòng)員們通過(guò)。
- Do exercise every day and you'll be back in condition. 每天鍛煉鍛煉，你很快會(huì )恢復健康的。
- The ship beat back against a monsoon. 船逆著(zhù)季風(fēng)艱難地行駛。
- I flap the flies away but soon they fly back. 我把蒼蠅趕走，但一會(huì )兒又飛回來(lái)了。
- I never lend books; you never get them back. 我的書(shū)決不外借，因為總是有去無(wú)回。
- She leaned her head back and whispered the news. 她向后仰著(zhù)頭，小聲說(shuō)出了這個(gè)消息。
- The talks have been put back to Friday morning. 談判推遲到星期五早上進(jìn)行。
- He hated to tuck his tail and back down now. 他討厭此時(shí)夾著(zhù)尾巴退回來(lái)。
- After a long coma the sick man slowly came back. 昏睡了好久以后，那個(gè)病人慢慢地恢復了活力。
- Back in Nigeria we used to play a lot of tennis. 我們以前在尼日利亞經(jīng)常打網(wǎng)球。
- The crowd fell back to let the ambulance through. 人群往后退，讓救護車(chē)通過(guò)。
