high pressure oil pipe assy 动力转向高压油管总成
high pressure oil pipe pressure 高压油管压力
high pressure oil fuel pipe 高压燃油管
fuel oil high-pressure pipe 燃油高压管
Heavy oil high-pressure steam jet pipe cleaning technology, pipeline cleaning can greatly improve the quality and efficiency.
高压蒸汽射流稠油管清洗新技术，可以大大提高油管清洗的质量和效率。
According to the requirements of SOLAS, the protective and alarm unit must be set in a high-pressure oil pipe of the Marine diesel engine.
按照SOLAS(国际海上人命安全公约)要求，船用柴油机高压油管必须设置防护及报警装置。
High strength prestressed heat barrier pipe is used as a thermal insulating pipe to carry high temperature and pressure vapour into underground for crude oil exploitation.
材质为高强钢的预应力隔热管是在石油开采中用于地下输送高温高压水蒸汽的绝热管。
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