softwood的例句大全

qualitative classification of softwood round timber - spruces and firs

圆形软木材的定性分类.云杉和冷杉

qualitative classification of softwood round timber - part 1: spruces and firs

软木圆木材的定性分类第1部分：云衫和冷衫

qualitative classification of softwood round timber - part 2: pines

软木圆木材的定性分类第2部分：松木

test of softwood grafting on fruit tree in summer

果树夏季嫩枝嫁接试验

Pulp made from softwood ( coniferous ) trees, e . g. fir. pine spruce . As distinct from pulp.

用软木 ( 针叶树 ),例如枞, 松, 杉等, 所制成的纸浆有别于硬木浆.

Softwood pulp: Pulp made from softwood ( coniferous ) trees, e . g. fir. pine, spruce . As distinct from Hardwood pulp.

软木浆: 用软木 ( 针叶树 ), 例如枞, 松, 杉等,所制成的纸浆有别于硬木浆.

The endogenous hormone changes of cutting woods trees and softwood cuttings were contrarieties.

采穗母树的内源激素变化与插条的内源激素变化相反.

It would be better to use softwood, which grows in cooler climes in sustainably managed forests.

使用软木资源将会是更好的选择, 这些软木生长在气候较凉爽且可持续管理的森林里.

Soluble sugars , endogenous hormones and their ratio in the tea softwood cuttings during rooting were analyzed.

分析了茶树插穗生根过程中内源激素含量及相互比值动态变化.

Exotic Woods, Exotic Flooring, Softwood Elliotis Pine, Exotic Plywood , Decking, Timber, Timber Products and Plank.

采购产品异国的森林, 异国的地板, 软木材松树, 异国的夹板, 装饰木材, 木材产品和厚木板.

The mattress is supported on a softwood frame.

床垫用软木材架子支撑着。

Softwood sulfite pulp is light colored and contains a comparatively small amount of lignin.

亚硫酸盐针叶木浆颜浅,木素含量相对较低.

There are two main kinds of timber trees-softwoods and hardwoods.

用材树种有两大类 -- 软木材与硬木材.

Processing category: Corn, peanut, dried potato grains, chemical raw materials, plastics, wood powder, softwood slurries, etc.

加工类别: 玉米 、 花生 、 瓜干等粮食类, 化工原料类, 塑料类, 木粉类, 软木类, 浆类等.

Practical application results of medium consistency refining of hardwood pulp and softwood pulp are discussed in the article.

对国内造纸企业常用的阔叶木浆、针叶木浆的中浓打浆生产技术的使用效果进行了研究。

One of the important reasons that the rooting percentage of hardwood cuttings was lower than softwood cuttings is its higher IAA concentration.

硬枝插穗体内IAA含量高于嫩枝插穗，也是硬枝扦插生根率低于嫩枝的主要原因之一。

Softwood trees have thin, needle-like leaves.

软材树的叶片纤细, 呈针状.