This means that on exhaust stroke, the engine has to push against a higher back-pressure.
这就使引擎在排气冲程时, 会遇到很高的负压(排气不畅).
来源:互联网摘选With a back pressure condition created , ball check seats firmly against ball check seat.
如果出现反压力状态, 球型止回阀阀座就牢固地密封在球型止回阀阀座上.
来源:互联网摘选How could he choke back his indignation at the slanderous charges his opponent levelled against him?
对于他的反对者加在他头上的种种诽谤,他怎能不义愤填膺 呢 ?
来源:互联网摘选Jessika laid her back flat against Mac's, letting her arms dangle at his sides.
接着,杰西卡平躺在麦克的背上, 两只胳膊在麦克的两侧晃来晃去.
来源:网络文摘精选She started to sit up, grimaced, and sank back weakly against the pillow.
她坐了起来,露出痛苦的表情,又有气无力地倒在枕头上。
来源:《柯林斯高阶英汉双解学习词典》He kneeled against the bow and, for a moment, slipped the line over his back again.
他靠着船头跪下, 暂时又把钓索挎在背上.
来源:英汉文学 - 老人与海Nichols appeared to fight back tears as he left the courtroom witharms folded against his chest.
尼科尔斯出现反击眼泪,因为他离开审判庭双臂折叠反对他的胸部.
来源:互联网摘选They have just come off the back of a great result against Manchester United in midweek.
在周中,对阵曼联的比赛,他们刚刚取得了一个不错的结果.
来源:网络文摘精选The test had always been whether they would back a revolt against Castro.
这个试验就是要看看他们是否支持反对卡斯特罗的起义.
来源:词典精选例句During swallowing, the soft palate closes off the back of the nose against food.
吞咽时颚封闭鼻咽通路,因此食物不会达到鼻后部.
来源:互联网摘选I start off by competing against the others and will try to win back the trust.
糟糕的时候已经过去,我要重新和其他队友开始竞争,赢回对我的信任.
来源:互联网摘选Lift your chest from the firmness of your shoulder blades against the back torso.
在肩胛骨靠紧后背的情况下进一步提起胸骨.
来源:互联网摘选
英语网 · 初中英语作文
英语网 · 双语新闻

英语网 · 初中英语作文
英语网 · 双语娱乐资讯
英语网 · 双语娱乐资讯

英语网 · 英语词汇