This device is an advanced equipment used to control WT-1 receiving antenna to track satellite signals automatically.
本设备是一种用于控制WT - 1卫星接收天线自动跟踪信号的先进装置。
The multifunctional far infrared material consists of mineral medicinal inorganic component and crust oligose in the amount of 0.5-1 wt% of the inorganic component.
本发明远红外多功能纤维材料，包括矿药型无机成分和甲壳低聚糖，甲壳低聚糖含量按无机成分重量百分比：0.5-1％。
The mixed cement is prepared with oceanic polymetallic nodule and crust leaching slag 10-20 wt %, cement clinker 76-88 wt % and gypsum 1-4 wt %.
该混合水泥是由下述质量百分数的原料制成：大洋多金属结核-结壳浸出渣粉末10 ~ 20%、水泥熟料76 ~ 88%和石膏1 ~ 4%。
The invented medicinal powder for treating headache consists (by wt. portion) of glauber-salt 2, Ligusticum wallichii 1, root of Dahurian angelica 1, Schizonepeta tenuifolia 1 and rhizoma ligustici 1.
一种治疗头痛的外用中药散剂，该散剂含有：玄明粉为2重量份，川芎为1重量份，白芷为1重量份，荆芥穗为1重量份，藁苯为1重量份。
The preparation process includes the following steps: 1. preparing copolymer with monomer containing unsaturated double bond in 20-50 wt% and carboxyl radical-containing monomer in 5-20 wt%;
包括以下步骤：（1）由重量百分比20％-50％的含不饱和双键的单体和重量百分比5％-20％的含羧酸基的单体发生聚合反应制备共聚物；
The preparation process includes the following steps: 1. preparing copolymer with monomer containing unsaturated double bond in 20-50 wt% and carboxyl radical-containing monomer in 5-20 wt%;
包括以下步骤：（1）由重量百分比20％-50％的含不饱和双键的单体和重量百分比5％-20％的含羧酸基的单体发生聚合反应制备共聚物；
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