我们应该确保家里从今往后尽量锁紧门窗。We shall make sure our home is as secure as possible from now on.内外导体双螺纹锁紧.配接-12铝管及纵包电缆.It is connected with - 12 aluminum pipe and vertical wrapped cable.先锁紧砂带侧的联轴螺丝.Firstly , Locking the screw at the...
It's enough to make you wet yourself, if you'll pardon the expression.这足以吓得你尿裤子了，请原谅我这么说。That, if you'll pardon my saying so, is neither here nor there.恕我直言，那根本就不重要。I was impolite and I do beg your pardon....
用途: 主要用于电子工业中生产含铅玻璃的原料.Application: Mainly used as awaterials in producing ead glass for electronics industry.无铅玻璃粉末,还合成了坚实的合成工艺.Lead - free glass powders were also synthesized with a solid synthesis process.铅玻璃通常被用于制造钻石...
Using vacuum adsorb style fix up paper.固定纸张方式采用真空吸附方式.The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method.用含钴催化剂废料作原料,采用酸溶-沉淀法工艺制取氧化钴.The Afghan air force was using helicopters ...