网易财经7月30日讯 据CNBC网站报道，由于产量的增加和市场环境的改善，法国石油公司道达尔今日对外宣布二季度利润上涨43%，一扫2009年的阴霾。
French oil company Total SA says its second-quarter profit jumped 43 percent thanks to rising production and improving refinery activity after a rough 2009.
该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。
The scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.
扫气道的设计原则是尽可能减少新鲜充量向排气口的短路损失。
The principle of scavenging port designing is to minimize short circuit losses resulting from the fresh air flowing to the scavenging port.
扫烟囱的孩子自己抱怨道。
盘根箱、扫气道的清洁工作又脏又累，浪费大量的人力、物力、财力。
The work for cleaning the scavenge box is a arduous thing, not only because it is weary and dirty, but also spends too much manpower, material and financial resources.
宋明杰一脸趾高气扬的扫了他们一眼，最后随便指了一名小弟，道：“那个小白脸现在在哪儿呢？”
Sung clear hero's one face is smug and haughty of swept their one eye, once and for all and literally pointed a younger brother, way: "Where is that small pearly face now?"
该发生器可以输出相位差可调的12通道线性扫频正弦激励信号或者输出12通道定频正弦激励信号。
The virtual signal generator has 12-channels outputs for linear scanning frequency signal or fixed frequency sine wave excitation signal.
该发生器可以输出相位差可调的12通道线性扫频正弦激励信号或者输出12通道定频正弦激励信号。
The virtual signal generator has 12-channels outputs for linear scanning frequency signal or fixed frequency sine wave excitation signal.
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