查询词典 bee feed

XD-2003 strap machine is changed from XD-2002 machine which has a cast aluminium on the bed,making the screw,screwtube and speed reducer keeping concentric.the V-model manger on the bed is lower than the flat on which the speed reducer is fixed,the components are finished machining by machine tool.guaranteeing perpendicularity, degree of balance.speed reducer,screw and screwtube is fixed on the base,and the screwtube is in the mini-manger,then ensuring axis keeping concentric with sheath,screwtube feed opening has a chromium hard-wearing sheath,which can improve the lifetime of the screw and screwtube to threefold or to fourfold.

XD-2003 型塑料打包带机组，是在XD-2002型机组的机座上安装了一个铸铁机座，使螺杆，螺筒和减速机保持同心，座上的V型槽比安装减速机的平面低，其部件都是经过机床精加工完成的，保证了垂直度和平衡度。减速机和螺杆、螺筒置于底座上，且螺筒卡在微型槽内。确保轴与套保持同心，螺筒下料口处设有高铬耐磨衬套，这样可使螺杆、螺筒的寿命提高3-4倍。

In cattle at dosages of three,five or ten times the recommended dose,transient signs attributed to injection site discomfort were observed and included restlessness,head-shaking,pawing the ground, and brief decrease in feed intake.

牛在剂量三倍，五倍或者10倍推荐剂量时，不良反应有注射部位不适，不安，摇头，用蹄趴地面，食量减少等。

Tube worms, clams, and mussels gather around the vents to feed on heat-loving bacteria.

管蠕虫，蛤，贻贝围坐在喷口，爱好培养细菌。

So West returned home to form Heifers for Relief, dedicated to ending hunger permanently by providing families with livestock and training so that they "could be spared the indignity of depending on others to feed their children."

我们的项目重点是：建立有活力的社区，提高家庭生存能力，增强自尊，发展多样性综合性的农牧业体系，建立地区机构，充分提升和利用当地群众的技术和资源，减少向城市的移民和保护环境。

You need large helpings of English input to feed your language development.

你需要吸收大量的英文，假以时日才可以使你的语文进步。

Although both feed by draining the hemlocks of their juices, the adelgids also inject toxic chemicals into the trees.

虽然它们都依靠吸铁杉的树汁存活，但球蚜同时还把有毒的化学液体注进了树木。

They feed on other native swamp creatures, as well as any Lost Ones unlucky enough to stray too close to the giants' beloved hideaways.

他们吃其他的沼泽生物，同时也吃那些挡在这些巨人路上的运气不好的Lost Ones。

They feed on other native swamp creatures, as well as any Lost Ones unlucky enough to stray too close to the giants' beloved hideaways.

霉菌巨人们主要是以沼泽内的生物维生，但任何徘徊在巨人隐匿处附近的迷路探险者也会不幸的成为它们的食物。

They feed on other native swamp creatures, as well as any Lost Ones unlucky enough to stray too close to the giants' beloved hideaways.

他们靠其他当地沼泽生物为生，也包括那些因迷路而太靠近真菌巨人心爱巢穴的倒霉失落者Lost Ones

The invention makes full use of sulphur in the high-sulphur coal and the coal gangue to produce stable SO2 with high concentration and provides qualified feed gas for acid-making technique; calcium sulfate is reduced and decomposed to obtain calcium oxide slag which is taken as raw material for producing cement.

本发明充分利用了高硫煤和煤矸石中的硫，产生稳定高浓度的SO 2 ，为制酸工艺提供合格的原料气，硫酸钙还原分解后的氧化钙渣作为制水泥生产的原料。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。