查询词典 caterpillar

The design mains design about the loading-machine department of continuous-type caterpillar band coal-loading machine, the loading department uses the spider loading, the transportation system uses the scraper conveyer, the loading department and the department of transportation uses in common a group of oil motor to actuate, to take the place of the reduction gear, which makes the machine structure to be more compact and the revolution to be more coordinated, reduced the breakdown.

本设计是对连续式履带装煤机的装运部进行设计，装载部采用的是星轮装载，运输系统采用刮板输送机，装载部和运输部共用一组液压马达驱动，取消装载减速器，使机器结构更加紧凑，运转更加协调，减少了故障。

Artemisia fresh: its shredding, adding 10 times the water, boil for half an hour, cooling spray, can control cotton aphid, spider, caterpillar.

艾蒿鲜草：将其切碎，加入10倍的清水，煮半小时，冷却后喷洒，可防治棉蚜、红蜘蛛、菜青虫。

Cursive script is easy to break, cross section pure white, but among must have a sunspot, for original insect\'s intestines residual trace Excessively do not believe seller his Chinese caterpillar fungus only has 8, 900/catties, only if does insufficient or the illegal processing, truly does to achieve the good grass basically above 1,100/catties.

草体易断，断面纯白，但中间必须有一黑点，为原虫子的肠子残留痕迹。不要过分相信卖家他的虫草只有8、900根/斤，除非干度不够或非法加工，真正干度达到再好的草基本上在1100根/斤以上。

The harm extent of Dendrolimus tabulaeformis and D. spectabilis were analyzed by fourteen forest factors, from which four significant ones were selected: crown density, altitude, average diameter at breast height and MLP. MLP is a new parameter suggested in this paper. It is better than diversity index to the harm extent, and it can indicate some information on not only the under story plant species diversity but the forest environment. Using the four key factors a multiphase linear regression model was made for risk analysis of the harm extent of pine caterpillar.

该文首次提出了林下植物喜湿度参数MLP(Moisture-Loving Parameter)，并用包括MLP在内的14个林分因子与松毛虫危害程度进行逐步回归分析，从中筛选出主林层郁闭度、海拔高度、油松平均胸径和林下植物喜湿度参数4个关键因子，与松毛虫危害程度之间均呈显著的负相关关系，并进一步用这4个因子与松毛虫危害程度建立多元线性回归模型，该模型可对松毛虫危害程度进行风险评估。

"It'S not that easy,you know,"he said,turning over a leaf witha forced smile only to see a black caterpillar drop down and search-ing for it.

&这个不容易呀f'，他勉强笑着，翻转一瓣叶子，就见一条黑色的幼虫坠下，他检寻了一会。&

The inner heat source produced by the elastic deformation of the rubber and the contact thermal resistance between the caterpillar and wheels are considered on the basis of the original friction model of the caterpillars and wheels.

本文在原有的车轮及履带摩擦生热模型的基础上，考虑橡胶的弹性变形所产生的内热源以及车轮和履带间的接触热阻，建立较为完善的履带及车轮温度分布计算模型。

Last week, Caterpillar Inc. said dealers of its bulldozers, backhoes and other machines had cut $1.2 billion of its equipment from their inventories.

卡特彼勒公司上周表示，经销商已经削减了价值12亿美元的设备库存。

Brastel production of oil seal widely used in Caterpillar bulldozers, excavators, heavy machinery and other vehicles.

敝公司生产的油封广泛使用于履带式推土机、挖掘机、重载车辆机械等。

Today, Caterpillar has invested in several manufacturing facilities, producing hydraulic excavators, compactors, engine products, undercarriage, iron castings and machinery components.

由5个代理商组成的经销服务网络为各行业提供适用的机器和设备，并给予综合性售后服务，使用户在作业中取得更高的经济效益。

Result: The metabolism of caffeine and dapsone speeded up after receiving ferment powder caterpillar fungus, but the metabolism of chlorzoxazone was hardly changed.

结果：给予发酵虫草菌粉组的大鼠，咖啡因、氨苯砜代谢均加快， t 1/2分别为(2.90±0.47) h，(4.83±0.60) h；氯唑沙宗 t 1/2与对照组无显著差异。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。