hardwood是什么意思

网络释义

用法例句

This paper deals with the minute structures of 34 species, 28 genera and 19 families from the main hardwoods in Hunan Province.

对湖南 19科 2 8属 3 4种主要阔叶树材的微观构造进行了研究 。

To study the abrasion behavior of high speed milling tools,the author selected a widely-used TiAlN coated tool to mill three commercial hardwood samples.

基于涂层刀具的摩擦学机理,以福建青冈、米槠、泡桐等阔叶树材为代表,进行氮铝钛(TiAlN)涂层刀具高速铣削的试验。

General use plywood of tropical broadleaved species

GB/T13009-1991热带阔叶树材普通胶合板

the wood of broad-leaved dicotyledonous trees (as distinguished from the wood of conifers).

阔叶双子叶树木的木料（区别于针叶树木材）。

genus of tropical hardwood timber trees.

热带阔叶材用树种的一个属。

made of the hard-to-cut wood of a broad-leaved tree, as e.g. oak.

由阔叶树的难以切割的木材制成的，例如橡树。

We work with Radiata pine lumber, Eucalyptus chips as well as Eucalyptus pulp logs and hardwood logs and lumber.

产品有辐射松锯材、树木片，以及桉树纸浆材原木和阔叶原木及锯材。

Both species occured on rotten angiosperm wood,and caused a white rot.

这两种木材腐朽菌均生长在阔叶树腐朽木上,造成木材白色腐朽。

Among of them, arbor species are 35 altogether 7879 trees(the needleleaf are 8 kinds and 1556 trees; the broadleaf are 27kinds and 6323 trees. They make up 19.7 and 80.3 per cent of the total number, respectively);

阔叶树27种6323株,占80.3%;

"The hardwoods are trees with broad leaves. Oak, beech, birch, sycamore, maple, mahogany, and teak are all hardwoods. "

硬木材是阔叶树。橡、山毛榉、桦、美国梧桐、槭、红木、柚木全都属于硬木。

Effect of Plantation Density on Early Growth of Six Broad-leaf Tree Species

造林密度对毛红椿等阔叶用材树种早期生长的影响

Broadleaf hedge such as laurel, spirea, photinia, etc.

阔叶树篱，如月桂、绣线菊、 光叶石楠等。

An elm be a type of large tall broad - leave tree

榆树是一种高大的阔叶树

Broadleaf evergreen tree such as evergreen magnolia, castor tree, etc.

阔叶长绿树包括长绿木兰、蓖麻树等等。

An elm is a type of large tall broad-leaved tree.

榆树是一种高大的阔叶树。

Cultivation of Pleurotus ostreatus Using Elaeagnus angustifolia as a Substitute for Broad-leaved Tree

沙枣树代替阔叶树木屑栽培平菇试验

and the boys made cups of broad oak or hickory leaves,

孩子们就用阔大的橡树叶和胡桃树叶做成杯子，

A variety of conifers and hardwoods makes up the bulk of the vegetation.

大部分植被由各种针叶树类和阔叶树类构成。

The results indicated that the average water consumption rate of broadleaf trees was more than conifer trees.

结果表明,针叶树种耗水速率低于阔叶树种。

Comparison of Litter Decomposition of Six Species of Coniferous and Broad-leaved Trees in Subtropical China

亚热带6种针叶和阔叶树种凋落叶分解比较