expanding harrow是什么意思

网络释义

用法例句

reciprocating power-driven tine harrow

动力驱动摆动式钉齿耙

Under him are sharp edges of broken pots: as if he was pulling a grain-crushing instrument over the wet earth.

它肚腹下如尖瓦片，它如钉耙经过淤泥。

His underparts are like sharp potsherds; He spreads out like a threshing sledge on the mire.

伯41:30他肚腹下如尖瓦片．如钉耙经过淤泥。

Sharp stones are under him: he spreadeth sharp pointed things upon the mire.

30它肚腹下如尖瓦片，它如钉耙经过淤泥。

His undersides are jagged potsherds, leaving a trail in the mud like a threshing sledge.

30他肚腹下如尖瓦片．他如钉耙经过淤泥。

Purification and Characterization of Laccase from Irpex Lacteus

白囊耙齿菌胞外漆酶的纯化及酶学性质的研究

Degradation Abilities of Irpex lacteus to Garden Tree Branches

白耙齿菌(Irpex lacteus)对园林树木枝条降解能力测定

Optimization of the Conditions for Extraction of Polysaccharides from Irpex lacteus Using Response Surface Methodology

响应面法优化白囊耙齿菌多糖提取条件

finger for mowers or harvesters

割草机或收获机钉齿

a loose tooth, thread, screw

松动的牙齿、 线、 螺钉.

A long - handled implement with a row of projecting teeth at its head, used especially to gather leaves or to loosen or smooth earth.

耙子，耙机顶部有一排凸出的齿的长柄工具，尤指用于收集树叶或疏松土壤的

A farm implement consisting of a heavy frame with sharp teeth or upright disks, used to break up and even off plowed ground.

耙一种由一个沉重的框架和尖齿或垂直向上的耙片构成的用于打碎并摊平犁过的泥土的农具

An implement with two or more prongs used for raising, carrying, piercing, or digging.

耙子，叉有两个或两个以上齿的工具，用于举起、搬运、戳刺或挖掘

Cloning of Laccase Gene from Irpex lacteus and Correlated Sequence Analysis;

白囊耙齿菌（Irpex lacteus）漆酶基因的克隆及相关序列的分析

Liquid Fermentation of Irpex Lacteus Fr. and Antitumor Activity of Proteoglycan

白囊耙齿菌的液体发酵及其多糖抗肿瘤活性的研究

damage the thread of(a screw)or the teeth of (a gear),esp by misuse

损坏（螺钉等）的螺纹或（齿轮）的齿（尤因使用不当）.

rubber legs stones and clods separator

橡皮钉齿输送带式土粒石块分离机

Farther Study on Dental Fiber-reinforced Composite Post;

齿科纤维/树脂复合桩钉的进一步研究