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- Through surface chemical treatment and coating CH-252 adhesive, the stainless steel insert could be cured with NR/SBR compound, and manufactured into the drainage valve rubber seal of beer jar according to quality requirements. 不锈钢骨架经表面化学处理后 ,涂开姆洛克CH2 5 2粘合剂 ,可与天然胶 /丁苯胶配制的胶料硫化成一体 ,制作出符合质量要求的啤酒罐排酒阀橡胶密封件
- Differences in ATP and 2.3 DPG concentration were not significant between two methods,but 2.3 DPG was significantly lower than that of fresh, non frozen cells. 红细胞内ATP,2.;3DPG浓度两法间差异无显著性,但与新鲜红细胞相比,ATP无明显变化,2
- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The temperature remained below freezing all day. 温度整天都在冰点以下。
- FREEZING WEATHER PRECAUTION: Subsequent to testing a piping system, gate valve should be in an open position to allow complete drainage. 冰冻气候预防措施:在测试管道系统后,闸阀应该处于开启状态,使得完全排泄能够进行。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- Have you turned off the water valve? 你关掉水阀了吗?
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Tonight the temperature will fall to 3 degrees below freezing. 今夜的温度将降至冰点下3度。
- After bath, shut off the electric pneumatic valve, open the drainage valve to draw off water, 操作入门:用毕关闭电动气阀,打开泄水阀泄水,消毒缸体备用
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- non freezingadj. 不冻的(耐寒的)
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- non freezing solution 防冻溶液
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。