翅

Familiar with CNC machine, punch, Fin press machine, air compressing system.

熟悉数控冲床，冲床，翅片机，压缩空气系统；4。

And the nearest I can come to my ideal is punctiliously to pay my bills, be polite to my wife, replica watch , and contribute to deserving charities: and the program does not seem, somehow, quite adequate.

比如一只蝴蝶的生命本身就是一个优美的姿态：而且，由于其本身的优美可人是彻底而完美的，所以我羡慕这种由其生存方式本身所带来的亮丽的振翅；而我所能做到的最接近我理想的事情不过是循规蹈矩地支付各种账单、对妻子恭敬有礼、捐助有意义的慈善事业——不过，这些做法似乎还不太够。

Reamer "wings" on teks create a clearance hole in what type of material?

钻通孔时带"翅"扩孔用在什么类型材料中？

In addition, minimum volume of the plate recuperator can be gained by changing the gas-air plate space proportion. Under the same required recu...

在同等回热效率要求下，板翅式回热器体积远小于板式，其紧凑度更高，而阻力上升也不明显。

Specimens collected mainly hario duck, green-winged ducks, Anas duck, mallard, etc., almost all breeding birds. Lake in the "giant strange" big redfish.

采集到的标本主要有针尾鸭、绿翅鸭、赤膀鸭、绿头鸭等、几乎都是繁殖鸟。

Among other advances that could save hundreds of millions of dollars, the wings of desert beetles could improve water collection and the drought-resistant African "resurrection plant" indicates ways to store vaccines without refrigeration.

除了能够节省成百上千万的费用，纳米布沙漠甲虫的鞘翅结构可以用来改进水的收集，非洲的更苏植物的抗旱机制指出了不用冰箱保存疫苗的方法。

Seeds linear to fusiform, winged at both ends; seed coat coarsely reticulate.

种子线形的到纺锤形，具翅的在两末端；粗的种皮网状。

I thought , Said:"There is no right or wrong, is retroflex wings."

我想了想，说："没有错，是翅舌音。"

Aphids belong to Diptera insect pests; they damage plants directly by sucking juice of phloem, and indirectly by spreading plant disease. The plant lectins are proteins that bind reviviscence to specific mono- or oligosaccharides; therefore they have potential in plant genetic engineering.

本研究还克隆了植物凝集素基因，以解决棉花蚜虫的危害问题，蚜虫属同翅目昆虫，通过吸取植物韧皮部的汁液造成直接危害，又通过传播植物病害对植物造成间接危害，植物凝集素是一类具有特异糖结合活性的蛋白，在植物基因工程中具有较大的应用潜力。

Aken at Rondeau Provincial Park, Ontario, Canada, this image shows a fight between a redheaded woodpecker and a yellow-shafted northern flicker over a nest hole.

图为红头啄木鸟和北美扑翅裂黄翼鸟正在巢洞上打斗的瞬间。该照片摄于加拿大安大略省龙多省立公园。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。