hardjo哈尔乔型hardadj.硬的；困难的；棘手的；坚强的；残酷的；用力的；液态的；严寒的；确凿的adv.努力地；强烈地；严重地；坚定地hard-limited repeater硬限转发器hard and massive strata厚层坚硬岩层hard-textured pigment硬质地颜料hard drives of computer计算机硬件Hard relining materials硬衬材料hard winter wheat flour硬粒冬小麦粉hard roof and hard coal两硬条件hard-and-fast rules硬性规定Hard X-ray microfocus硬X微探针hard and brittle strata硬脆地层