采用真空圆网成型，多支管上浆，压力布浆，双毛毯压榨一道托辊压榨，新型高效热风罩。
It features vacuum mould formation , inflow pulp with multi - tube , double felts press and touch roll press , new kind hign efficient heating hood.
训导下士轻轻松松地疾步赶到气喘吁吁汗出如浆的纵队后方，敦促我们道：“跑啊，快点，加把劲！”
'Move!' bawled the drill corporal. 'Come on, speed it up!' he sprinted effortlessly to the rear of the gasping, panting column of men and urged us on from there.
这些经验对于我们今后设计大函道比涡扇发动机和螺浆风扇发动机试车台时，将是十分有用的。
This experience will be very helpful in the design of test for high by-pass ratio turbofan engine and propeller-fan engine.
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