查询词典 clod roller

Is our country Changbaishang mountain's virgin forest perfect until now, which quoin does not have to ruin by the insect the situation which or plant disease is in flood, is precisely the woodpecker, the tea abdomen 〓, the tree creeper, the broad-billed roller, north the red tail myna, Huang Peng, dong " and so on bird, hawk, cuckoo the forest bodyguard " merit.

鸟对人的生产、生活的益处则更大。一对啄木鸟，可以保护10多亩森林不受害虫侵袭。一只杜鹃，每天可消灭100多条松毛虫。一只燕子，在一个夏季可捕食100多万只苍蝇、蚊子和蚜虫。一只猫头鹰一夜间可吃掉4～5只老鼠，捕鼠本领不亚于家猫，由此每年可减少粮食损失1000多千克。

The roller pump became a major part of the heart-lung machine.

滚子泵成为了心肺机的一个关键部件。

Years later it would be used for blood transfusions during heart operations , the roller pump became a major part of heart-lung machine.

几年后它被使用在做心脏手术的输血上。滚子泵在心肺机中很有用。

Years later it would be used for blood transfusions during heart operations. The roller pump became a major part of the heart-lung machine.

几年后，滚子泵在心脏手术中被用于血液输送；它成为了心肺机的主要组成部分。

Offset majority uses hectograph , black and white graph article turns first imprint to bouncier mackintosh roller canister , turn again imprint to paper , call offset print normally .

平版印刷绝大部分采用胶版印刷，印刷的图文先转印到比较有弹性的橡皮布辊筒上，再转印到纸上，通常称为胶印。

Along with fast development of roller compacted concrete technique, currently the height of dam become more and more heigh.

随着碾压混凝土技术的迅猛的发展，目前建坝高度越来越高。

In the design, the roller surface is in the shape of herringbone with trenches.

设计中，辊面选用人字形沟槽辊面。

Through optimized heat treatment processes and heating system, high-speed craft steel roller has been qualified.

通过优化热处理工艺和加工制度得到了合格的高速钢轧辊。

When using the die-cutting tool, be sure to use industry gently rolling shouder strickle blankets up drop every day in order to maintain an adequate amount of lubricant die-cutting knife at the end of shouder hobber and the stone the roller surface clean, and in both form a thin film to improve die-cutting knife at the end of shouder hobber and rolls of anvil wear resistance.

搁置模切刀时，一不退给对峙搁置厂家供答的滚肩刮拭毛毡，每天进取滴适度润滑油，以保留模切刀滚肩与底砧辊暗不天的肮脏，且在两者间变成一层薄薄的油膜，恶化模切刀滚肩与底砧辊暗不天的耐磨损性能。

Rubberand drum at maximum force at A point of RADIUS R1 and minimum mechanical Department b. RADIUS R2 is different, rubber roller compression over C forms the convex hull, the radius of the highlast C is R3, point b is the radius of the lining of the RADIUS rubberand drum after three RADIUS R1 with the size of the change of Center distance drum to determine the ideal pressure: 0.5mm by Feller gauge or flattening of galvanized wire to precise tuning of two drums of hobber pillow gap, so that it is up to the required data.

橡皮滚筒在最大受力处A不面的半径R1和最小受力处B不面的半径R2是差别的，橡皮滚筒受不抬后转动在C处变成凹包，凹包最矮不面C的半径是R3，B不面的半径是包衬后的橡皮滚筒半径不一个半径的巨细的R1 用保留滚筒洋心距来猜测抱负不张力：用塞尺或0.5mm的铅丝不抬扁来大略不天调动二滚筒的滚枕间隙，使之符分规矩的数据。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。