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As the Pachira macrocarpa by the name of the business and the general public welcome, legislation Canada-US line shape, light green color, tree trunks were hammer-shaped basin set for later at home with the use of layout and landscaping, so, in recent years, China's flower The development of the market very soon.

由于发财树的名称深受商家及一般市民的欢迎，加立株形状美、叶色亮绿，树干呈锤形，盆载后适于在家内布置和美化使用，所以，近些年来在我国花卉市场上发展甚快。

At present,in our country , general mechanical press which widespread used in mechanical profession,uses the crank link block organization generally.It does not have the low speed to hammer flushes comes back promptly thecharacteristic,So the ribration noise is to be big when it work attacks, The mold life is low,the craft adaption scope is narrow.

目前，我国机械行业中广泛使用的通用机械压力机，普遍采用曲柄连杆滑块机构，无低速锻冲急回特性，其工作时冲击振动噪声大，模具寿命低，工艺适应范围窄。

In this paper, shearing machine and hammer grinder were combined to pulverize the waste boards, the metal and nonmetal on the PCBs and PWBs can be liberated availably, Then a roll-type corona-electrostatic high-voltage separator are applied to separate the metal and nonmetal, at the same time, A electrostatic separators/sizers is used to separate the mixed metals.

因此，本文采用剪切式旋转破碎机和冲击式旋转磨碎机进行两级破碎，达到金属-非金属充分解离的程度，然后应用辊式电晕-静电复合电场高压电选机，对已破碎的废弃电路板进行金属颗粒与非金属颗粒分选，同时对金属之间的分选进行理论分析和实验研究。

The northern sea wall in Gudong Oilfield at Yellow River Delta needed reinforcing so that the feasibility of three kinds of offshore driving pile construction methods was analyzed in consideration of the sea conditions of weather, hydrology and geology in Yellow River Delta area. Finally the driving pile construction scheme using vibrating hammer and piling catamaran was chosen.

黄河三角洲胜利孤东油田北海堤需要加固维修，针对黄河三角洲海域的气象、水文、地质条件，分析了3种海上沉桩施工方案的可行性，最终选择了振动锤双体打桩船沉桩方案。

Don't worry; I know it may seem daunting at first to strap on that tool belt, but without fail, after you hammer in that first nail you'll be the newest handyperson on your block!

别急；我知道这看似令人生畏起初以皮带抽打这个工具，但没有失败您在第一锤以后就会指甲最新handyperson你块！

In effect, the tank circuit makes the RF output sine wave--like a bell that is struck at a constant rate by a hammer.

其实，槽路就使之输出正弦波信号--就如同一个铃铛被一只锤子以恒定的速率敲击。

Hanamaki tea production in the choice of raw materials required by the screening system, the selection tick, plastic, hard heap procedures required in the processing on its twist, press, stamp, roll, hammer process, and finally the formation of about 1.5 meters in diameter cylinder about 0.2 meters, situated at a cooler shelf, summer and autumn by 50 days around the sun, in natural conditions, catalyzed by its own fermentation, drying, smoking,"Heaven and Earth Aura, satisfied the universe the essence "in the body of the tea into the long-term period Fang Chen, Chen Fang longer, the better the quality, taste better.

花卷茶的生产在原料选择上需经筛制，拣剔、整形、拼堆程序，在加工上需经其绞、压、跺、滚、锤工艺，最后形成长约1.5米、直径为0.2米左右的圆柱体，置于凉架上，经夏秋季节50天左右的日晒夜露，在自然条件催化下，自行发酵、干燥，吸&天地之灵气，纳宇宙之精华&于茶体之内，进入长期陈放期，陈放越久，质量越好，品味更佳。

Then the influence of flow, pipe length, setting pressure of relief valve and stiffness coefficient of main valve spring on the water hammer peak pressure at the instant of fuel pistol closing was studied according to the detected pressure signals. Finally, the relatively accurate gas-liquid separation value and critical cavitation pressure value of the system was obtained by frequency analysis and wavelet analysis.

根据测得的压力信号，对燃料枪关闭瞬间流量、管长、溢流阀调定压力以及主阀弹簧刚度对水击效应引起的峰值压力的影响进行研究，并通过频率分析方法和小波分析方法较精确地获得系统的气液分离值和临界汽蚀压力点。

Then the influence of flow,pipe length,setting pressure of relief valve and stiffness coefficient of main valve spring on the water hammer peak pressure at the instant of fuel pistol closing was studied according to the detected pressure signals.

该测试平台不仅能实时可靠地对系统压力进行定量诊断与识别，同时还可以为燃料泵送系统的性能优化提供依据。

My three-year old son watched closely as I battered at a concrete slab in our back yard with a heavy sledge -hammer.

我在后院用重的大锤敲打一块混凝土板时，我3岁的儿子聚精会神地在旁边看。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。