JPPBNC²³⁶²¹³⁺¹ 基本例句 Joint Program Plan 联合规划计划 It is not only a new pile type, which overcomes the shortcomings mentioned above, but also an environment-protected and a rather economical one the JG soil-cement strengthened Pile JPP. 该桩型不但克服了上述桩型的种种不足,而且是一种既环保又经济效益十分显著的新桩型。 bioon