A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。The RE - aluminizing technique and coating structure of gas turbine blade made of alloy M 38 G are studied.研究了涡轮叶片材料M38G合金渗稀土 - 铝涂层的工艺过程和组织结构.The matad...
A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。A sharp blade is likely to nick the skin and draw blood.锋利的刀刃可能会划伤皮肤，导致出血。The soil sticks to the blade and blocks the plough.土粘在犁铧上，卡住了犁。...
Undercooked pork may contain living " bladder worms " of the pig tapeworm.未煮熟的猪肉也许含有猪绦虫活的 “ 囊尾幼虫 ”.His diseased bladder left him incontinent.病变的膀胱使他小便失禁。He had a weak bladder.他的膀胱虚弱无力。A cystoscopic examination revealed a...