水泥的

We would like to help you to solve coal block, belt machine roll and coal sampling issues with all our hearts.

主要用于电力行业、煤炭行业、焦化行业、水泥、钢材生产的大中小型企业。

The composite of long carbon fibers reinforced the calcium phosphate bone cement with fracture strength of 10.80Mpa was obtained.

制得的碳长纤维增强磷酸钙骨水泥生物复合材料，其抗折强度为10.80 Mpa 。

Objective:To evaluate the effect of calcium phosphate cement/ bone morphogenetic protein transplantation in periodontal tissue regeneration.

目的 ：评价骨形成蛋白(bonemorphogeneticprotein ，BMP)和磷酸钙骨水泥(calcium phosphatecement，CPC)复合应用于牙周组织再生的疗效。

Gentamicinloaded hydraulic calcium phosphate bone cement as antibiotic delivery system.

复合抗生素对磷酸钙骨水泥理化性质影响作用的研究。

The paper expounds the control of technological quality casting C50 concrete box beam with P.

阐述了采用P.O42.5R早强水泥浇筑 C50混凝土的工艺质量控制。

I have long been engaged in a cement factory machinery, brick machinery, mining machinery, plant machinery design, manufacture of specialized machinery and equipment manufacturing enterprises.

我厂是长期从事水泥机械、砖瓦机械、矿山机械、电厂机械等设计、制造的专业化机械设备制造企业。

The factory's production of "high-card" for all types of brick, cement block making machine, Fui Sha Zhuanji, wall materials innovation for national policy, advanced design, specifications and diverse, equipped and reliable quality.

本厂生产的&高机牌&各型制砖机、水泥砌块成型机、灰沙砖机，适合国家墙改政策，设计先进，规格多样，配套齐全，质量可靠。

It has been different nowadays. Each river bank has built the very attractive bridge in the cement steel bar or the stone material.

现在就大不一样了，每条河上都架起了用水泥钢筋或石材做的造型非常漂亮桥梁。

The reinforcement of phosphoaluminate composite cement with nano carbon tube and its effect on the mechanical properties were studied in this paper.

主要研究了纳米碳管对磷铝酸盐复合水泥增韧作用及对其力学性能的影响。

Electric film and connect card, wire connected, and through temperature controller connected to the power on, laying on the ground and covered with cement mortar and ground materials, composed of low-temperature radiant heating system.

电热膜和连接卡、导线相连接，并通过温控器连接到电源上，铺设在地面上，上面覆盖水泥砂浆和地面材料，组成的低温辐射供暖系统。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。