... 高热值 high heating value (H.H.V) 耐高冲击管high impact pipe 高氧化铁类(熔接条被覆料) high iron oxide type ...
双语例句
1
As there is certain response time for hydraulic valve startup, constant pump has to bear the momentary extremely high pressure impact with a high risk of oil pipe explosion.
Ultra high molecular weight polyethylene pipe (UHMWPE)has excellent properties of impact-resistance anti-corrosion abrasion-resistance self-lubricating non-toxicity and low temperature resistance.